List of Academic Presentations

Conference Presentations

2024

<JSME Sports Engineering & Human Dynamics Division>

  • SHD2024
    • Influence of Direction Angles on Support Leg Function during Cutting Motions

<The Japanese Society for Experimental Mechanics>

  • 2024 JSEM Annual Conference on Experimental Mechanics
    • Prediction of the Running Shoes Fitting from Geometric and Mechanical Properties

<Society of Biomechanisms Japan>

  • 28th Biomechanism Symposium in Kaga
    • Monitoring workers’ diurnal patterns of gait parameters and influencing factors using IMU-embedded shoes

<Japanese Society of Physical Fitness and Sports Medicine>

  • The 78th Japanese Society of Physical Fitness and Sports Medicine
    • Exercise Characteristic of "Comedic Motions" from a Sports Science Perspective

<Japan Society of Exercise and Sports Physiology>

  • The 32nd Annual Meeting of Japan Society of Exercise and Sports Physiology
    • Immediate effects of exercise on skin condition

<the International Sports Engineering Association (ISEA)>

  • ISEA2024
    • Evaluation method for running shoes’ outsole durability using a robot

<European College of Sport Science(ECSS)>

  • ECSS Glasgow 2024
    • Physiological response to fluctuation of running speed during 10 km running.
    • Speed fluctuation during a 10 km run affects subjective exertion and blood lactate levels of world-class athletes.

<The Adhesion Society of Japan>

  • The 62nd Annual Meeting
    • Study on Adhesive Peel Testing of Resin Foam Materials

<The Japan Society of Polymer Processing>

  • 35th Annual Conference
    • A Physical Foaming Process by Batch Method with Thermoplastic Elastomer for Sports Shoes Parts

<The Japanese Society for Artificial Intelligence>

  • JSAI2024
    • Prediction of a Significant Slowing of Pace in the Latter Half of Full Marathon

<Society for Running>

  • The 36th Annual Meeting of The Society for Running
    • Characteristics of Running Motions of Runners at Advanced Age in Consideration of Their Running Performance: An Analysis based on Motion Data from Over 5,000 Race Participants
    • The Effectiveness of 30km-Race as Training for Full Marathons: A Consideration Focusing on Pace Change.
    • The relationship between significant slowing of pace during the last stage of 30km-race and the running form characteristics before the pace down.
    • The Relationship between runners' level of performance and left-right asymmetry of movement during a race

<The Japan Diabetes Society>

  • 61st Kanto Koshinetsu Regional Meeting
    • Effects of different meal-based exercise timing and exercise intensity on postprandial blood glucose levels

2023

<the American College of Sports Medicine (ACSM)>

  • 2023 Annual Meeting and World Congresses
    • Effect of Post-exercise Feet-icing on Body Temperature and Autonomic Nerve Activity
    • Comparison of Endocrine Responses to Fast Walking versus Running Exercise
    • Comparison of post-exercise gastric emptying rate between swimming exercise and pedalling exercise

<Sports Medicine Australia (SMA)>

  • ASICS SMA conference 2023
    • Effectiveness of Assessments using Foot Shape Indexes for Flatfoot in Comparison with Clinical Assessments

<Footwear Biomechanics Group>

  • Footwear Biomechanics Symposium 2023 in Osaka
    • Pilot Study on Foot Movement in Daily Life Gait for Fall Prevention
    • Do sex differences exist in foot shape? A hierarchical cluster analysis

<European College of Sport Science>

  • The 28th Annual Congress of the European College of Sport Science
    • Effect of endurance exercise in hypoxia on sympathetic and parasympathetic nervous activities during night

<International Society of Biomechanics (ISB)/Japanese Society of Biomechanics (JSB)>

  • XXIXth Congress of International Society of Biomechanics in Fukuoka
    • Dependence of static compressive condition on breast support performance of sports bras during running
    • The relationship between “Hitting the Wall” phenomenon and gait changes during a full marathon
    • Inter-individual Differences in Step Length and Step Frequency Change across Running Speeds

<International Society for Structural and Multidisciplinary Optimization>

  • The 9th World Congress of Structural and Multidisciplinary Optimisation
    • Application of texture synthesis for topology optimization

<The Institute of Electrical Engineers of Japan>

  • 2023 Annual Conference on Electronics,Information and Systems
    • Verification of Effects of Mental Stress Reduction through Exercise Support and Interpersonal Interaction Support for Corporate Health Management

<The Japanese Society for Artificial Intelligence>

  • The 37th Annual Conference of the Japanese Society for Artificial Intelligence, 2023
    • Development of a Method for Estimating Whole-body Posture during Walking from Gait Indices Measured using Smart Shoes

<The Japanese Society for Experimental Mechanics>

  • 2023 JSEM Annual Conference on Experimental Mechanics
    • Influence of Foot Model Shapes on Pressure around Ball Girth Wearing Running Shoes

<The Japan Society of Mechanical Engineers>

  • JSME Symposium:Sports engineering and Human Dynamics 2023(SHD2023)
    • Effect of shoe-sole forefoot structure on jump height in volleyball spike motion
    • Lower extremity joint kinetics associated with individual differences in step length and step frequency during running
    • Functional clustering of lower extremity kinematics changes across running speeds

<Japan Society of IT Healthcare>

  • Effect of Different Walking Habitation with Walking Assistance Apps on Labor Performance

<Information Processing Society of Japan>

  • Forum on Information Technology 2023(FIT2023)
    • A Study of the Relationship between Time-Series Changes in Exercise Frequency with Long-Term Exercise Intervention and personality traits

<The Japan Society for Computational Engineering and Science>

  • Prediction of Energy Absorption Performance of Lattice Structures Using Homogenization Method

<the Japan Society of Polymer Processing>

  • Solubility and diffusion coefficient of supercritical CO2 in thermoplastic amide elastomers

<Japan Society of Exercise and Sports Physiology>

  • The 31st Annual Meeting of Japan Society of Exercise and Sports Physiology
    • The strategy for attenuation of exercise-induced gastrointestinal dysfunction in the heat.

<The Japan Society of Mechanical Engineers>

  • CMD2023
    • Prediction of energy absorption performance for lattice structures under multi-axis stress condition using the homogenization method.

<The Japanese Society for Medical Study of Footwear>

  • The 37th Annual Meeting of Japanese Society for Medical Study of Footwear
    • Building a model for predicting children's foot growth using longitudinal measurement data.

<The Robotics Society of Japan>

  • The 41st Annual Conference of the Robotics Society of Japan
    • Development of a Processing Trajectory Generation System for an Adhesive Application Robot in Shoe Manufacturing
    • Evaluation Method for Changes in Properties of Running Shoes after Long-term Use

<Society of Biomechanisms Japan>

  • SOBIM2023
    • Effects of short-term intervention on gait improvement in elderly people wearing gait-guiding shoes

<The Textile Machinery Society of Japan>

  • The 76th Annual Meeting
    • Fundamental Study on sensitivity of tactile sensation on foot
    • About Sweating simulation device and functional verification method

<Japanese Society of Tribologists>

  • International Tribology Conference(ITC Fukuoka 2023)
    • Influences of Wattability and Geometry on Adhesion Force between Sportswear Fablic and Artificial Skin

<The Japanese Psychological Association>

  • The 87th Annual Convention of the Japanese Psychological Association
    • Emotion estimation using principal movement components extracted from walking postures

<The Japanese Society for Fall Prevention>

  • The 10th Annual Meeting of the Japanese Society for Fall Prevention 2023 KYOTO
    • The Study of Dynamic Balance Evaluation during Gait

<Japan Sports Nutrition Association>

  • The 9th Annual Meeting of Japan Sports Nutrition Association
    • Effects of Low Energy Availability during Endurance Training on Gastrointestinal Damage

2022

<the American College of Sports Medicine (ACSM)>

  • ACSM's 2022 Annual Meeting & World Congresses
    • Ground reaction force and electromyograms of lower limb muscles during fast walking

<European Conference on Visual Perception>

  • European Conference on Visual Perception 2022
    • Modulation effect of preceding motion stimuli on resolution of motion rivalry

<International Ergonomics Association>

  • International Conference on Slips, Trips, and Falls Sendai 2022 (STF 2022)
    • Experimental method to quantify the planar distribution of slip resistance contribution for shoes

<Institute of Electrical and Electronics Engineers>

  • The IEEE Engineering in Medicine and Biology Society(IECBES2022)
    • Verification of Mental Stress Reduction Effects of Exercise Support Apps and Communication Support App for Corporate Health Management

<World Tribology Congress>

  • World Tribology Congress 2022 (WTC 2022)
    • Increased Friction under a Water-lubricated Condition by Adding Sodium Chloride to Rubber

<The Society of Rubber Science and Technology, Japan>

  • Annual Meeting 2023
    • Protection from Ozone Degradation by blending Ethylene Propylene Rubber

<Asian Society of Structural and Multidisciplinary Optimization>

  • Asian Congress of Structural and Multidisciplinary Optimization 2022
    • TOPOLOGY EMERGENCE OF SHOES IN ANISOTROPIC KNITTED FABRIC OPTIMIZING CONTACT PRESSURE
    • Level-set based topology optimization considering aeshetic feature

<The Japan Society of Mechanical Engineers>

  • JSME Symposium:Sports engineering and Human Dynamics 2022(SHD2022)
    • Acceleration mechanism after braking in tennis cutting motion - An analytical model considering Achilles-tendon elasticity -
    • Ground reaction force patterns of each step in the forward dash with false step

<Japanese Society of Tribologists>

  • Tribology Conference 2022 Spring Tokyo
    • Friction Behavior of Silicone Powder-Doped Rubber under Water Lubrication
  • Tribology Conference 2022 Autumn Fukui
    • Research on prevention of stickiness by reducing adhesion between sports textiles and skin

<Japanese Society of Biomechanics(JSB)>

  • Congress of Japanese Society of Biomechanics
    • Difference of acceleration mechanisms in the different cutting motion of tennis

<Japan Society of Kansei Engineering>

  • The 24th Annual Meeting of Japan Society of Kansei Engineering
    • Extraction of Gait Changes by Emotional Arousal-Measurement Using Smart Shoes-

<Society of Biomechanisms Japan> 

  • The degree of gait improvement in elderly people wearing gait-guiding shoes
  • Association between the foot shape index and radiographic index for the assessment of flatfoot
  • All in one smart shoes that guide proper gait pattern

<the Japan Society of Polymer Processing> 

  • Development of foam cushioning material using optical 3D printer

<the Society of Polymer Science,Japan>

  • Cushioning Properties of Shoe Foam in Repeated Compression Test

<The Robotics Society of Japan>

  • The 40th annual conference of the Robotics Society of Japan
    • Evaluation Method for Abrasion of Running Shoes by Using an Industrial Robot

<Society of Biomechanisms Japan>

  • SOBIM2022
    • Functional Role of the Torso in the Turning Motion in Tennis

<Japanese Society of Physical Fitness and Sports Medicine>

  • The 77th Japanese Society of physical Fitness and Sports Medicine
    • Comparison of energy expenditure and substrate oxidation between walking and running
    • Body temperature changes during running in a hot environment.-Comparison of measurements with thermal equilibrium equation-

<The Japan Society for Industrial and Applied Mathematics>

  •  Study on creation of anisotropic knit structure to optimize contact pressure

<The Japanese Society for Experimental Mechanics>

  • 2022 JSEM Annual Conference on Experimental Mechanics
    • Fitting Evaluation of Running Shoes by Pressure Measurement Using Foot Model

<The Textile Machinery Society of Japan>

  •  Development of sports apparel that reduces humidity inside clothing during exercise

<Japan Society of physical Education, Health and Sport Sceinces>

  • The 72nd Conference of the Japan Society of Physical Education, Health and Sport Sceiences
    • Generation Mechanism of Ground Reaction Force during Braking Phase in Tennis Cutting Motion

2021~

MATERIAL SCIENCE

<10th SPring-8 Industrial Application Conference>

  • Cell structure observation of polymer foams by X-ray CT

<Association for Dissolution Adhesive Technical Study>

  • Introduction of Enviroment-consious techniques of Sports shoes (in Japanese)

<International tribology Conference>

  • Effect of Porosity on Friction of Resin Foam Materials
  • Influence of Dewettability on Rubber Friction Properties with Different Surface Roughness under Water/Ethanol/Glycerol Lubricated Conditions
  • Study on Wear of Rubber Materials Used in Shoe Outsole

<Japan-America Frontiers of Engineering Symposium>

  • Functional Footwear Design

<Japan Society for Composite Materials>

  • Influence of fiber diameter and cross sectional shape on the impact property of short fiber reinforced thermoplastics

<Japan Society of Polymer Processing>

  • 26th Annual Meeting
    • Basic study on the shape forming of cross-linked polymer foam
    • In-situ measurement of internal mold pressure
  • 23rd Autumnal Meeting
    • Basic study on the shape forming of cross-linked polymer foamⅡ―Influence of mold shape and polymer types on shape formability ―
    • Forming mechanism of cell structure on chemical foaming process
  • JSPP Symposium 2014
    • Higher-order structure of SEBS/oil blends under elongational deformation
  • JSPP Symposium 2011
    • Molecular mobility of SEBS/oil blends (in Japanese)
  • Effect forming agent property on one-shot chemical forming process
  • Separation of Non-Cross-Linked Ethylene-Vinyl Acetate in the Cross-Linked Ethylene-Vinyl Acetate Foams Blended with Polyethylene Using Solubility Difference
  • Stress relaxation behavior in thermoforming process of cross-linked foam material

<Japanese Society of Tribologists>

  • Tribology Conference 2017 Autumn
    • Effect of porosity on the dry sliding friction of porous resin
    • Effect of Surface Roughness of Counterpart Material on Dry Friction and Wear of Thermoplastic Polyurethane Block
    • Influences of Contacting Velocity, Shape and Elastic Modulus on Contact States between Rubber and Glass in a Process of Contact under a Lubricated Condition
  • Tribology Conference 2013 Autumn in Fukuoka
    • Influences of Surface Free Energies and Viscosities on Rubber Friction Properties under Water/Ethanol/Glycerol Lubricated Conditions
  • Tribology Conference 2013 Spring in Tokyo
    • Friction Properties of Rubber under Water/Ethanol Lubricated Conditions
    • Influence of normal force on frictional behavior in resin foam/rubber laminated material
  • 4th Autumn School of Tribology in Sendai
    • Basic Study for Design Durability of a Shoe Outer Sole
  • Tribology Conference
    • Influence of Surface Roughness on Friction Properties of Rubber on Ice
  • In-situ Observation of Contact Conditions between Rubber and Glass Based on Light Interferometry and Total Reflection Method

<Polymer Material Forum>

  • Higher-order structure and mechanical property of SEBS/oil blends

<Polymer Processing Society>

  • PPS-33
    • Effect of the particle diameter of the chemical foaming agent on the foaming process and the cellular structure of one-shot compression molded polyethylene foams
  • PPS-32
    • Visual Observation of One-shot Chemical Foaming Process by X-ray Transmission Imaging

<Society of Plastics Engineers>

  • ANTEC2015
    • In-situ measurement of internal mold pressure

<Japan Research Association for Textile End-Uses>

  • Evaluation method of abration property of a double russell material mased on an optical method

<The Japan Society for Analytical Chemistry>

  • Separation of Non-Cross-Linked Ethylene-Vinyl Acetate in the Cross-Linked Ethylene-Vinyl Acetate Foams Blended with Polyethylene Using Solubility Difference

<The Japan Society for Composite Materials>

  • Evolution of the sports gear by FRP

<The Japan Society of Mechanical Engineers>

  • The 3rd Asian Symposium on Materials & Processing (ASMP2012)
    • Crack-propagation properties of glasses for reinforcement fibers using DCDC tests
  • JSME Symposium:Sports and Human Dynamics 2012
    • Application of numerical simulation to sole structure designing for grip improvement (in Japanese)
    • Dynamical characteristics of support leg muscles based on capacities and dynamics conversion ratios in constant pace running motion (in Japanese)
    • Footwear grip designing on muddy surface (in Japanese)
    • Sole designing based on velocity of the center of mass in walking (in Japanese)
    • The influence of Jump landing motion on players (in Japanese)
    • The jumping rope design considering the ease of jumping (in Japanese)

<The Society of Polymer Science, Japan>

  • 25th Polymer material forum
    • Evaluation on the Bonding Property of Cross-linked Rubber with Atmospheric-pressure Plasma Treatment
    • The relationship between Crystallinity or Phase separation structure and Adhesiveness of Crystalline / Amorphous polymer blend
  • Properties and functions of polymeric materials required for Sports shoes (in Japanese)

<The Society of Rubber Industry, Japan>

  • Sport shoes designing by the control of tribology properties (in Japanese)

<The Society of Rubber Science and Technology, Japan>

  • The 27th Elastomer Symposium
    • Acetic Acid Elimination Treatment-DSC Method for Qualitative Analysis of Cross-linked EVA/Olefin Blend Foam
    • Evaluation on the Bonding Property of Cross-linked Rubber with Atmospheric-pressure Plasma Treatment
    • Influence of Rubber Adherend on Hydrolysis of Polyurethane Adhesive
    • Layerd structure design in foam materials different in viscoelastic behavior
  • The 25th Elastomer Symposium
    • Study on the reinforcing mechanism of the composite rubber containing cross-linked resin powder
  • International Rubber Conference 2016
    • Influence of viscosities on crack propagation of rubber
    • Study on the Reinforcing Mechanism of the Rubber Composite Containing Cross-Linked Resin Powder
  • SRIJ Annual conference 2013
    • Effect of amine species on the silica dispersion in isoprene rubber
    • The static and dynamic mechanical properties of cross-linked foaming polyolefin with different compositional ratio
  • SRIJ Elastomer Symposium 2011
    • Hydrolysis Behavior of Thermoplastic Polyurethane Elastomer (in Japanese)

<The Textile Machinery Society of Japan>

  • 65th annual conference
    • Clarification of strength development mechanism for glass/epoxy composite under impact load (in Japanese)
  • Sport tights designing for running performance enhancement (in Japanese)

<World Tribology Congress>

  • In-situ Measurement of Dewetting Behavior on Rubber-Glass interface
  • The Effect of Resin Foam/Rubber Thickness Ratio on Frictional Behavior of Shoe Sole Material
MECHANICS

<20th International Conference on Composite Materials>

  • STRAIN RATE DEPENDENT TENSILE PROPERTIES OF INJECTION MOLDED LONG GLASS FIBER REINFORCED THERMOPLASTICS

<9th SPring-8 Industrial Applications>

  • Cell structure observation of compressed polymer foam by X-ray computed tomography (in Japanese)

<Asia-Pacific Congress of Sports Technology>

  • 7th Asia-Pacific Congress on Sports Technology, APCST 2015
    • Application for topological optimization technique to running shoe designing

<Composite Symposium of Automotive Applications>

  • Influence of fiber diameter on impact tensile properties of injection-molded long glass fiber reinforced polyamide

<Composite Workshop>

  • Practical application of CFRP to Sporting gear

<Femap with NX Nastran Conference 2013>

  • Application of Femap with Nastran for sport shoes designing

<Footwear Biomechanics Symposium>

  • Basic Study On Cleat Shape Design In Soccer Boots
  • Basic study on grip designing of trail running shoes
  • Basic study on midsole material designing
  • Practical designing of sprint spike with full CFRP sole

<Hokuriku textile cluster conference>

  • The research and development of high-value added products and services (in Japanese)

<International Sports Engineering Association>

  • DynaFlyte
  • GEL material history
  • METARUN
  • New sprint spike and marathon shoes

<International Tribology Conference>

  • Experimental Analysis of the Distribution of Traction Coefficient between shoe sole and ground surface

<Japan Association for Nonlinear CAE>

  • How to apply CAE for sports shoes evolution

<Japan Society for Composite Materials>

  • Impact Properties of Injection Molded Long Fiber Reinforced Thermoplastics

<Japan Society for Computational Engineering and Science>

  • Numerical simulation for resin foam considering microscopic structure

<Japanese Society for Medical Study of Footwear>

  • The 27th Annual Meeting of the Japanese Society for Medical Study of Footwear
    • Running shoes and required functions

<Japanese Society of Tribologists>

  • Tribology conference 2012 Fall Muroran
    • Influence of normal force on frictional behavior in resin foam/rubber laminated material (in Japanese)
  • Tribology conference 2012 Spring Tokyo
    • Frictional Behavior of Resin Foam/Rubber Laminated Material (in Japanese)
  • 3rd Autumn School of Tribology
    • Contact, frictional behavior in resin foam/rubber laminated material (in Japanese)
    • Friction and Wear Properties of Sole Materials of Sports Shoes under Dry Condition (in Japanese)
    • Influences of surface free energies on rubber friction properties (in Japanese)
  • 2nd Autumn School of Tribology
    • Quantitatification of contact area rubber-glass interface under large loading condition (in Japanese)

<Japan Society of Polymer Processing>

  • JSPP Annual Meeting 2012
    • Mechanical and foaming properties of cross-linked polymer (in Japanese)
  • JSPP Symposium 2012
    • Rheology of Cross-linked LLDPE and its Foamability with the Additive (in Japanese)
    • Structure and mechanical property of SEBS/oil blends (in Japanese)

<Research institute of Human Engineering for quality life>

  • The case report of a measure of human body and 3D body shape data

<SOLIDWORKS users' conference>

  • Human centric science based on numerical simulation

<Strength and Conditioning Conference>

  • Running ability measurement and Running Training

<The Adhesion Society of Japan>

  • Adhesion Characteristic of Cross-linked Polyolefin Using Atmospheric-pressure Plasma Treatment (in Japanese)

<The Japan Research Association for Textile End-Uses>

  • The 58th Annual meeting
    • Development of functional sports bras
  • Annual meeting
    • Abrasion-focused durability test method for double raschel fabric
  • Development of a sport bra preventing bust swings and skin abrasion (in Japanese)
  • Development of the swimsuits for the top swimmer
  • Research and development of a function required for performance improvement
  • <Japan Society for Aeronautical and Space Science>

    • Impact Properties of Injection Molded Long Fiber Reinforced Thermoplastics

    <Japan Society of Home Economics>

    • High performance apparel designing for athletes

    <Japan Society of Mechanical Engineers>

    • The 26th Bioengineering Conference, 2013 Annual Meeting of BED, JSME
      • Influence of the sole structure on muscle forces of the support leg under the running conditions
    • JSME Annual Meeting 2013
      • Influence of the heel-toe drop of shoe-sole on dynamic functional roles of support leg muscles in running motion
    • M&M 2013 conference
      • Development of a finite element model of foamed plastics with X-ray computed tomography images
    • JSME Symposium:Sports engineering and Human Dynamics 2017
      • A Study on running form characteristics measured by the 3-D foot behavior evaluation system based on AR technology
      • Basics study on Sport Shoe Designing for Quickness
      • Functional enhancement of shoe midsole material based on synthetic fiber hybridization
      • Shoe function designing for long distance running
    • JSME Symposium:Sports engineering and human dynamics 2016
      • Development of an AR-based System for Measuring for Assessing three-dimensional Leg/Foot Motions
      • Garment mechanical properties on running mechanics
    • JSME Symposium:Sports and Human Dynamics 2013
      • Effect of sole stiffness distribution on the knee joint during walking for the elderly
      • Evaluation of shock attenuation for indoor shoe sole during landing from a drop jump
      • Influence of heel gradient on dynamic characteristics of support leg muscles in running motion
      • Microscopic numerical analysis of resin foam for midsole material designing
    • JSME Symposium:Sports and Human Dynamics 2011
      • Basic research on sole design in soccer boots (in Japanese)
      • Designing of Indoor shoes considered landing impact in Jump motion (in Japanese)
      • Influence of foot properties on running (in Japanese)
      • Muscle force contribution considering contraction mode to maintenance of running velocity (in Japanese)
      • Sole designing for safety on hill walking (in Japanese)
    • Application of fiber reinforced plastics to sports gear
    • Combination of numerical simulation and sensual testing for functional designing of sports shoes
    • Introduction of ASICS Institute of Sport Science (in Japanese)

    <Society of Rubber Science and Technology, Japan>

    • SRIJ Elastomer Symposium 2012
      • Mechanical Property of Hydrolyzed Thermoplastic Polyurethane Elastomer (in Japanese)
    • SRIJ Annual Meeting 2012
      • Higher-order Structure of Hydrolyzed Thermoplastic Polyurethane Elastomer (in Japanese)

    <Textile Machinery Society of Japan>

    • The textile machinery society of Japan 2013 annual conference
      • Development of leg supporter with gradual compression
    • The 70th annual meeting
      • Customization of sports apparel based on 3D body measurement
      • Development of track and field sprint suit for top sprinter
    • 20th Autumn Conference
      • Technology of competition swimsuit and its future vision
    • Clothing pressure design for posture control (in Japanese)
    • Development of competition swimsuit based on textile characteristic, structural property and biomechanics research (in Japanese)
    • Development of functional tights for football (in Japanese)
    • Development of the fiber-reinforced plastic form
    • Dynamic tensile properties of glass fiber (in Japanese)
    • Evaluation of impact tensile property for woven fabric composite
    • Fabrication technique of high performance CFRP sole -Application to sprint spike-
    • Prediction of compression based on strain distribution (in Japanese)
    • Prediction of shoe-upper deformation by using simple foot model
    • Structure design of tennis shirt for enhancing ventilation
    • Wearing simulation technology for the designing of sports apparel
    MEDICINE AND PHYSIOLOGY

    <Footwear Biomechanics symposium>

    • Basic Study on Grip Generation Mechanism
    • Basic Study on Grip Generation Mechanism based on Quantitative Contact Area Measurement
    • Establishment of the estimated technique for joint loads in foot during running
    • Influences of heel-gradient on functional roles of the support leg muscles in running
    • Multi-segmental foot modelling during shod activity: study of running shoe integrity
    • Numerical Foot model for shoe sole designing

    <International Conference on Sports Science and Technology>

    • Footwear Designing Methodology Based on Human Response

    <International Society for Posture and Gait Research>

    • Effects of age and gender on mediolateral balance control in gait
    • Relationship between hip extension and COP forward progression during gait in the elderly

    <International Society for Prosthetics and Orthotics>

    • Asian Prosthetic and Orthotic Scientific Meeting 2012:APOSM2012
      • The effect of insole properties on plantar pressure dispersion during walking

    <Japan Society of Baseball Science>

    • Development of "break-in" less baseball glove.
    • Investigation of rebound behavior for new rubber ball

    <Japan Society of Exercise and Sports Physiology>

    • Effects of local compression on venous pooling in the lower leg

    <Japan Society of Kansei Engineering>

    • Basic study of impression evaluation of running shoes by using eye-movement information

    <Japan Society of Physical Education, Health and Sport Sciences>

    • The 72nd Conference of Japanese Society of Physical Fitness and Sports medicine
      • Effects of physical training on the fitness level of the elderly in nursing facilities
    • The 62th Conference of Japanese Society of Physical Education, Health and Sport Science
      • Dynamic analysis considering the wobbling mass in human motion (in Japanese)
    • Dynamic analysis of joint torques based on consist of muscle torques during running motion (in Japanese)
    • The effect of material property and seam specification on swimsuit drag force (in Japanese)

    <Japan Society of Sprint Research>

    • A study of sprint motion in a 400m-hurdler -Biomechanical evaluation with ankle joint control-

    <Japanese Society for Medical Study of Footwear>

    • The 26th Annual Meeting of the Japanese Society for Medical Study of Footwear
      • The effects of insole mechanical properties on plantar pressure dispersion during running (in Japanese)
    • The 25th Annual Meeting of the Japanese Society for Medical Study of Footwear
      • Shoe designing considered player's injury prevention and performance enhancement (in Japanese)

    <Japanese Society of Biomechanics>

    • The 22nd Biannual Congress of Japanese Society of Biomechanics
      • Dynamic conversion ratios of the support leg muscles considering contraction mode in constant pace running motion (in Japanese)
    • A discussion about swimsuit based on musculoskeletal and simple fluid models simulation (in Japanese)

    <Japanese Society of clinical sports medicine>

    • Latest designing and development of sport shoes (in Japanese)

    <Japanese Society of Physical Fitness and Sports Medicine>

    • The change of ground reaction forces caused by aging during walking (in Japanese)
    • The sports ability test and approach for enhancement sports ability for infants (in Japanese)

    <Kids design association>

    • The approach for enhancement sports ability for kids (in Japanese)

    <Research institute of Human Engineering for quality life>

    • The Research and development of running tights considering dynamic control and fitting (in Japanese)

    <Society for running>

    • The 29th Annual Meeting of The Society for Running
      • Pelvis behavior analysis that helps to improve running form instruction
    • The 28th Annual Meeting of the Society for Running
      • The analysis of split change and pace strategy in citizen’s marathon race
    • The relationship between running speed and step frequency ,step length in recreational runners (in Japanese)

    <Society of Biomechanism Japan>

    • The 25th Symposium for Biomechanism
      • Influence of foot stiffness on loading rate at heel contact in running
      • Kinematic evaluation of gait with subjective eyes

    <The Japan Society of Mechanical Engineers>

    • The 28th Bioengineering Conference, 2016 Annual Meeting of BED
      • Establishment of the 3D foot musculo-skeletal model for lateral side movement
    • JSME Symposium:Sports engineering and human dynamics 2016
      • Quantification of Shoe-sole Recovery Torque in Running
      • Study on the Evaluation Method of Adhesive Properties for Shoe Materials
      • The study on retaining balance during front bridge motion
    • JSME Symposium:Sports engineering and Human Dynamics 2015
      • Development of Rubber Composite Containing Recycled Shoe-sole Material
      • Grip Deigning based on Hill Running Motion Analysis
      • Influence of camber angle on running
      • Influence of the shoe Heel-height on Squat Motion
      • Influence of the shoe-sole Bending Stiffness on the Mechanism for the Maintenance of the Running Velocity

    <The Japanese Society of Prosthetics and Orthotics>

    • Development of sports equipments for London Olympics (in Japanese)

    <The Japanese Academy of Prosthetists and Orthotists>

    • Prosthetist & Orthotist and Sports Injuries -Support for Athletes- (in Japanese)

    <The JTU Conference of Science in Triathlon>

    • Latest designing and development of sport shoes (in Japanese)

    Paper Presentations

    2024

    <Color-binding errors induced by modulating effects of the preceding stimulus on onset rivalry>

    Journal of Vision, 2024, 24(11):10.

    <Comparison of sensitivity among dynamic balance measures during walking with different tasks>

    Royal Society Open Science, 11: 230883.

    <Effect of 6-Week Sprint Training on Long-Distance Running Performance in Highly Trained Runners.>

    International Journal of Sports Physiology and Performance, 2024, 19, 7, 645-650.

    <Gastrointestinal function following endurance exercise under different environmental temperatures>

    European Journal of Applied Physiology, 2024, 124, 5, 1601-1608.

    2023

    <Ground reaction force and electromyograms of lower limb muscles during fast walking>

    Frontiers in Sports and Active Living, section Exercise Physiology. 2023, 4, 1055302.

    <Optimization of slit density distribution in shoe upper made of warp knitting to optimize the contact pressure>

    Mechanical Engineering Journal.,2023, 10, 5, 23-00249.

    <Sodium L-aspartate supplementation improves repeated-sprint performance>

    Nutrients. 2023, 15, 24, 5117.

    <Friction of diene rubbers on rough floors considering viscoelastic properties in the high strain range>

    Tribology International. 2023, 180, 108225.

    <The degree of gait improvement in elderly people wearing gait-guiding shoes>

    Society of Biomechanisms Japan. 2023, 26, 67-77. (in Japanese)

    <Association between the foot shape index and radiographic index for the assessment of flatfoot>

    Society of Biomechanisms Japan. 2023, 26, 101-111. (in Japanese)

    <Level set-based topology optimization considering aesthetic preferences based on texture energy>

    Transactions of the JSME. 2023, 89, 924, 22-00296. (in Japanese)

    2022


    <High friction effect on water-lubricated floor by the addition of silicone rubber particles to diene rubber>

    Tribology International. 2022, 176,107900.

    <Development of high slip‑resistant footwear outsole using rubber surface filled with activated carbon/ sodium chloride>

    Scientific Reports. 2022, 12, 1, 267.

    <Effects of High-Intensity Stretch with Moderate Pain and Maximal Intensity Stretch without Pain on Flexibility>

    The Journal of Sports Science and Medicine (JSSM). 2022, 21, 2, 171-181.

    <Comparison of energy expenditure and substrate oxidation between walking and running in men and women>

    Physical Activity and Nutrition. 2022, 26, 1, 8-13.

    2021~

    <Establishment of the simplified technique for estimating joint moments in foot during running>

    Footwear Science, Vol.10, No.1(2018), pp.47-55

    <The relationship between foot stiffness and loading rate at heel contact in running>

    Biomechanisms, Vol.24, (2018), pp.159-167

    <Development of an evaluation formula for apparent age based on the walking posture>

    Biomechanisms, Vol.24, (2018), pp.7-16

    <Effect of the particle diameter of the chemical foaming agent on the foaming process and the cellular structure of one-shot compression molded polyethylene foams>

    Journal of polymer Engineering, Vol.38, No.1(2018), pp.41-50

    <Effect of porosity and normal load on dry sliding friction of polymer foam blocks>

    Tribology Letters, Vol.66, No.34(2018), pp.1-9

    <Precise Measurement of Clearance between Two Substrates Using Evanescent Waves>

    Tribology Online, Vol.12, No.5(2017), pp.251-256

    <Technical principles of atemi-waza in the first technique of the itsutsu-no-kata in judo: from the viewpoint of jujutsu like atemi-waza. A broad perspective of application in honoured self-defence training>

    Archives of Budo, Vol.13, (2017), pp.255-269

    <Motor unit firing frequency of lower limb muscles during an incremental slide board skating test>

    Sport Biomechanics, Vol.16, No.4(2017), pp.540-551

    <Hamstring Stiffness Returns More Rapidly after Static Stretching than Range of Motion, Stretch Tolerance, and Isometric Peak Torque>

    Journal of Sport Rehabilitation, Vol.28, No.4(2017), pp.325-331

    <In-situ measurement of internal mold pressure during one-shot chemical foaming process>

    Seikei-Kakou, Vol.29, No.2(2017), pp.62-68

    <Acute effects of the different intensity of static stretching on flexibility and isometric muscle force>

    Journal of Strength and Conditioning Research, Vol.31, No.12(2017), pp.3403-3410

    <Modelling error distribution in the ground reaction force during an induced-acceleration analysis of running in rear-foot strikers>

    Journal of Sports Sciences, Vol.37, No.9(2017), pp.968-979

    <Development of sports gear based on the Human Centric Science>

    PT Journal, Vol.51, No.11(2017), pp.989-992

    <Qualitative Analysis of Cross-linked EVA/PE Blended Foam>

    Nippon Gomu Kyoukaishi, Vol.90, No.8(2017), pp.375-381

    <Dry sliding friction of ethylene vinyl acetate blocks: Effect of the porosity>

    Tribology International, Vol.116, (2017), pp.264-271

    <Influence of fiber diameter on impact tensile properties of injection-molded long glass fiber reinforced polyamide>

    Transaction of the Japan Society of Machinery Engineering, Vol.82, No.839(2016), pp.15-00657

    <Three-dimensional numerical foot model for running shoe designing>

    Science in the Age of Experience, (2016),

    <Influences of Surface Free Energy on Rubber Friction Properties under Water/Ethanol Lubricated Conditions>

    Journal of Japanese Society of Tribologists, Vol.59, No.11(2015), pp.717-723

    <Application of topological optimization technique to running shoe designing>

    Procedia Engineering, Vol.112, (2015), pp.314-319

    <Dynamic Characteristics of Support Leg Muscles Based on Dynamics Conversion Ratios and Muscle Relative Loads during Constant Pace Running Motion>

    Journal of the Society of Biomechanisms, Vol.38, No.3(2014), pp.207-217

    <Dynamic Functional Roles of Support Leg Muscles Considering Muscle Contraction Mode in Constant Pace Running Motion>

    Journal of the Society of Biomechanisms, Vol.38, No.1(2014), pp.61-73

    <Clarification of Frictional Behavior in Resin Foam/Rubber Laminated Material and its Application to High Grip Sports Shoes>

    TOHOKU UNIVERSITY, (2014)

    <Tribology in Sports Shoes (in Japanese)>

    Journal of Japanese Society of Tribologists, Vol.58, No.1(2013), pp.17-23

    <The influence of sport tights on a hip joint angle in a sprint (in Japanese)>

    Journal of Human Life Engineering, Vol.13, No.2(2012), pp.38-44

    <Prosthetist & Orthotist and Sports Injuries -Support for Athletes- (in Japanese)>

    The Journal of the Japanese Academy of Prosthetists and Orthotics, Vol.19, No.4(2012), pp.220-226

    <Experimental study on impact tensile property of glass fiber>

    Advanced Composite Materials, Vol.21, No.2(2012), pp.165-175

    <Strain-rate dependence of the tensile strength of glass fibers>

    Journal of Materials Science, Vol.47, (2012), pp.4895-4903

    <Influence of compression on pelvis tilting angle (in Japanese)>

    Journal of the Japan Research Association for Textile End-Use, Vol.53, No.1(2012), pp.51-56

    <Prediction of Compressive Strength for Unidirectional Fiber Reinforced Plastics in Considering Effect of Strain-Rate Dependency on Mechanical Properties of Constituent Materials (in Japanese)>

    Transactions of the Japan Society of Mechanical Engineers, Part A, Vol.78, No.793(2012), pp.1284-1299

    <New measurement technology for footwear design (in Japanese)>

    The Japan Society of Mechanical Engineers, Vol.115, No.1119(2012), pp.103

    <Experimental Analysis of the Distribution of Traction Coefficient in the Shoe Ground Contact Area During Running>

    Tribology Online, Vol.7, No.4(2012), pp.267-273

    <Static and dynamic moduli of posterior dental resin composites under compressive loading>

    Journal of Mechanical Behavior of Biomaterial, Vol.4, No.7(2011), pp.1531-1539

    <Introduction of ASICS Institute of Sport Science (in Japanese)>

    Association for Textile Technical Study, No.147, pp.8-10