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Dive into the research topics where Masaaki Takenaka is active.

Publication


Featured researches published by Masaaki Takenaka.


Archive | 1995

Exercise amount measuring device capable of displaying the amount of exercise to be performed further

Manabu Yoshimura; Maki Hasegawa; Tsukasa Hatakenaka; Makoto Tabata; Tsutomu Yamasawa; Masaaki Takenaka; Tomoo Watanabe; Kazuyuki Morita


Archive | 1995

Pulsimeter provided with or without a pedometer

Masaaki Takenaka; Manabu Yoshimura; Tsutomu Yamasawa; Maki Hasegawa; Masatsugu Hirano; Satoshi Nishida


Archive | 1995

Exercising quantity measuring instrument

Kazuyuki Morita; Masaaki Takenaka; Tomoo Watanabe; Tsutomu Yamazawa; 勉 山沢; 和行 森田; 智夫 渡辺; 正明 竹中


Archive | 1996

Intermediate transfer body, electrophotographic device using this intermediate transfer body and production of intermediate transfer body

Hitoshi Kakii; Takuya Konno; Mihoko Oda; Masaaki Takenaka; 卓哉 今野; 美穂子 小田; 仁志 柿井; 正明 竹中


Archive | 1996

Vertical movement detector, pedometer, activity monitor and calorimeter

Masaaki Takenaka; Shinya Tanaka; Tomoo Watanabe; Tsutomu Yamazawa; 勉 山沢; 智夫 渡辺; 伸哉 田中; 正明 竹中


Archive | 1996

CONTACT-ELECTRIFYING MEMBER, ITS PRODUCTION AND ELECTROPHOTOGRAPHIC DEVICE USING IT

Yoshihiro Hirai; Masaaki Takenaka; Takashi Yamashita; 崇 山下; 義浩 平井; 正明 竹中


Archive | 1998

Intermediate transfer body, image formation device, and its manufacture

Hitoshi Kakii; Takuya Konno; Mihoko Oda; Masaaki Takenaka; 卓哉 今野; 美穂子 小田; 仁志 柿井; 正明 竹中


Archive | 1996

SPEAKER SYSTEM AND ITS MANUFACTURE

Masaaki Takenaka; 正明 竹中


Archive | 1998

Exercise amount measuring device

Manabu Yoshimura; Maki Hasegawa; Tsukasa Hatakenaka; Makoto Tanaba; Tsutomu Yamasawa; Masaaki Takenaka; Tomoo Watanabe; Kazuyuki Morita


Archive | 1996

Kontaktaufladungselement, Verfahren zu seiner Herstellung und damit versehendes elektrographisches Gerät Contact charging member, process for its preparation and thus Trapped electrographic device

Yoshihiro Hirai; Takashi Yamashita; Masaaki Takenaka

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