Estimation and visualization of paddling effort for stand up paddle boarding with a geographical information system

von Yukawa, Harutoshi (Autor), ... Iino, Mei (Autor), Fujiwara, Takuma (Autor)
Erschienen in Procedia engineering, 2015, 112 ('The Impact of Technology on Sport VI' 7th Asia-Pacific Congress on Sports Technology, APCST2015), S. 552-555, Lit.

Mathematical model of long pile synthetic turf for calculating shock attenuation properties in various conditions

von Yukawa, Harutoshi (Autor), ... Fujimoto, Yuta (Autor), Matuoka, Gaku (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2015, 112 ('The Impact of Technology on Sport VI' 7th Asia-Pacific Congress on Sports Technology, APCST2015), S. 16-21, Lit.

Shock attenuation properties of sports surfaces with two dimensional impact test

von Yukawa, Harutoshi (Autor), ... Aduma, Ryo (Autor), Kawamura, Shozo (Autor), Kobayashi, Kazutoshi (Autor)
Erschienen in Procedia engineering, 2012, 34 (Engineering of Sport Conference 2012), S. 855-860, Lit.

Identification of viscoelastic model for long pile synthetic turf by using multi-intensity impact test

von Yukawa, Harutoshi (Autor), ... Kobayashi, Kazutoshi (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2012, 34 (Engineering of Sport Conference 2012), S. 849-854, Lit.

Two-dimensional shock attenuation properties of sports surfaces without slippery condition

von Yukawa, Harutoshi (Autor), ... Ueda, Takeshi (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2014, 72 (The Engineering of Sport 10), S. 937-942, Lit.

Shock attenuation properties of long pile synthetic turf by using multi-intensity multi-area impact test

von Yukawa, Harutoshi (Autor), ... Fujimoto, Yuta (Autor), Kawamura, Shozo (Autor), Kobayashi, Kazutoshi (Autor)
Erschienen in Procedia engineering, 2013, 60 (6th Asia-Pacific Congress on Sports Technology (APCST)), S. 281-287, Lit.

The Influence of the parameters of the vertical runner model on ground reaction force in different running styles

von Yukawa, Harutoshi (Autor), ... Ishikura, Yuma (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2013, 60 (6th Asia-Pacific Congress on Sports Technology (APCST)), S. 262-268, Lit.

Parameter identification of nonlinear viscoelastic model with impact area parameter for sport surface by using multi-intensity multi-area impact test

von Yukawa, Harutoshi (Autor), ... Murai, Tatsuya (Autor), Nishimura, Hiroto (Autor), Kawamura, Shozo (Autor), Kobayashi, Kazutoshi (Autor)
Erschienen in Procedia engineering, 2011, 13 (5th Asia-Pacific Congress on Sports Technology (APCST)), S. 395-401, Lit.

Generating two dimensional ground reaction forces with a viscoelastic runner model

von Yukawa, Harutoshi (Autor), ... Tokizawa, Akinori (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2011, 13 (5th Asia-Pacific Congress on Sports Technology (APCST)), S. 161-167, Lit.

Contact state between fingertip and ball before ball-release observed through strain of nails during baseball pitch

von Saitou, Kenji (Autor), ... Inoue, Shin-ichi (Autor), Hosoya, Satoshi (Autor), Yukawa, Harutoshi (Autor), Maeda, Hiroshi (Autor)
Erschienen in Procedia engineering, 2014, 72 (The Engineering of Sport 10), S. 62-67, Lit.

Shock attenuation properties and deformation behavior of sports surfaces by two-dimensional impact test

von Yukawa, Harutoshi (Autor), ... Ueda, Takeshi (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2015, 112 ('The Impact of Technology on Sport VI' 7th Asia-Pacific Congress on Sports Technology, APCST2015), S. 284-289, Lit.

Shock attenuation properties in runner-surface coupled system with parameter sensitivity tests

von Yukawa, Harutoshi (Autor), ... Umeda, Nobuaki (Autor), Kawamura, Shozo (Autor)
Erschienen in Procedia engineering, 2 (2010), 2 (The engineering of sport 8 : engineering emotion), S. 3379-3384, Lit.