Sakai Nobuyuki

サカイノブユキ | Sakai Nobuyuki

Affiliation and department：
Homepage URL (1)： http://www.nsakai.sci.yamaguchi-u.ac.jp

Research field (3)： Sports science , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Astronomy

Research keywords (2)： Sports Physics , Theoretical Astrophysics

Research theme for competitive and other funds (17)：

2022 - 2027 Elucidation of mechanically-reasonable pitching and hitting motions and development of coaching methods to improve technique and prevent injury
2019 - 2022 物理学理論に基づく剣道初心者指導教本の製作
2016 - 2020 Elucidation of the principle of Kendo movement and development of teaching method by physical analysis
2013 - 2015 力学モデルによる剣道動作の原理解明とその中学校体育剣道指導への活用
2010 - 2013 宇宙マイクロ波背景放射における非線形大規模構造の痕跡と初期宇宙モデルに対する制限

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Papers (60)：

Nobuyuki Sakai, Shumpei Mitsushima, Shungo Itai, Yoshihiro Yasutani, Ryuichi Takeda. Sports Mechanisms Elucidated by Mechanics without Equations. Physics Education in University. 2024. 30. 1. 35-38
Nobuyuki Sakai, Takuya Yasuhara, Keiichi Sasada. Arm Mechanics in Throwing Motion. Physics Education in University. 2023. 29. 2. 127-130
Nobuyuki Sakai. Sports and Physics. 2023. 29. 2. 65-68
Duncan Farrah, Kevin S. Croker, Michael Zevin, Gregory Tarlé, Valerio Faraoni, Sara Petty, Jose Afonso, Nicolas Fernandez, Kurtis A. Nishimura, Chris Pearson, et al. Observational Evidence for Cosmological Coupling of Black Holes and its Implications for an Astrophysical Source of Dark Energy. The Astrophysical Journal Letters. 2023. 944. 2. L31-9pp
Zhen-Yuan Wu, Nobuyuki Sakai, Ryo Saito. Antipodal angular correlations of inflationary stochastic gravitational wave background. Physical Review D. 2023. 107. 2. 023503-12pp

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MISC (83)：

Ryuichi Takeda, Nobuyuki Sakai. Mechanical Study of "Men-uchi" in Kendo 4. Seminar Kendo. 2020. 22. 17-23
Ryuichi Takeda, Nobuyuki Sakai. Mechanical Study of "Men-uchi" in Kendo 3. Seminar Kendo. 2019. 21. 9-14
竹田隆一, 坂井伸之. 剣道の教えは理に適っている!?. 剣道日本 2019年 8月号. 2019. 74-82
Nobuyuki Sakai, Ryuichi Takeda, Ami Inoue. Is it necessary to practice basic (large) men-uchi to master practical (compact) men-uchi?. Proceeding of the 2017 International Budo Conference. 2017. 50-51
Ryuichi Takeda, Nobuyuki Sakai. Mechanical Study of "Men-uchi" in Kendo 2. Seminar Kendo. 2017. 19. 13-20

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Books (5)：

究極の投球メカニズム : 理論物理学が解明!
彩図社 2021 ISBN:9784801305434
Universe 2.0
2019 ISBN:9784163910659
アインシュタインは朝飯前 : タイムトラベル夢飛行
愛智出版 2004 ISBN:4872563077
現代物理最前線〈2〉
共立出版 2000 ISBN:4320033876
Life in the Universe
1993 ISBN:4871882128

Lectures and oral presentations (63)：

Importance of inertial force in basketball shooting motion
(Japan Physical Societya 2024)
New Outreach Activities by Integrating Physics and Sports
(Japan Physical Society 2024)
Mechanical elucidation of right knee flexion timing in men-uchi motion
(Japan Physical Society 2024)
短距離走におけるスプリント動作の力学的解明
(日本物理学会第78回年次大会 2023)
バスケットボールのシュート動作における飛距離を伸ばすコツ
(日本物理学会第78回年次大会 2023)

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Education (3)：

1992 - 1995 Waseda University Graduate School of Science and Engineering Dept of Physics and Applied Physics, PhD course
1990 - 1992 Waseda University Graduate School of Science and Engineering Dept of Physics and Applied Physics, Master course
1986 - 1990 Waseda University Faculty of Science and Engineering Dept of Applied Physics

Professional career (1)：

PhD (Sci) (Waseda University)

Work history (10)：

2016/04 - 現在 YAMAGUCHI UNIVERSITY Graduate School of Science and Technology Innovation (Science) Professor
2012/10 - 2016/03 YAMAGUCHI UNIVERSITY Graduate School of Science and Engineering (Science) Professor
2005/04 - 2012/09 Yamagata University Faculty of Education, Art and Science Associate Professor
2003/04 - 2005/03 Yamagata University Faculty of Education Associate Professor
2004/03 - 2004/11 Moscow State University Faculty of Physics

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Committee career (3)：

2020/10 - 2021/09 JSPS ?
2020/04 - 2021/03 日本物理学会中国支部長
2011/08 - 2013/07 日本学術振興会特別研究員等審査会専門委員、国際事業委員会書面審査委員

Association Membership(s) (6)：

Society for Sports Physics and Science , American Physical Society , 理論天文学・宇宙物理学懇談会 , THE ASTRONOMICAL SOCIETY OF JAPAN , THE PHYSICAL SOCIETY OF JAPAN , The Japan Society of Coaching Studies

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