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Publication


Featured researches published by Mitsuhiro Umeyama.


Archive | 2000

Apparatus for controlling vehicle drive units

Akira Murakami; Masanori Ohtake; Hiroatsu Endo; Yuji Iwase; Mitsuhiro Umeyama


Archive | 1989

Torsional damper type flywheel device

Mitsuhiro Umeyama; Masaki Inui; Kenichi Yamamoto; Kaoru Wakahara


Archive | 1997

Gear designing method, gear manufacturing method, and gear manufactured by the same method

Mitsuhiro Umeyama; Masana Kato; Katsumi Inoue


Archive | 1989

Flywheel device with a torsional damper

Mitsuhiro Umeyama; Masaki Inui; Kenichi Yamamoto; Tsuyoshi Sumi; Toshihiro Ohtake


Archive | 1987

Flywheel with a torsional damper

Mitsuhiro Umeyama; Hiroshi Itoh; Hiroski Nimura; Kenichi Yamamoto


Archive | 2000

Hybrid vehicle control apparatus wherein battery is charged based on required charging amount and/or energy conversion efficiency of electric generator

Hiroatsu Endo; Hidehiro Oba; Kazumi Hoshiya; Mitsuhiro Umeyama


Archive | 2002

Hydraulic control apparatus of vehicle and control method

Hiroatsu Endo; Tatsuya Ozeki; Akira Kasamatsu; Nobuyuki Nagashima; Mitsuhiro Umeyama; Hisanori Nomoto; Yuji Iwase; Akira Murakami; Mitsuhiro Nada


Archive | 1995

Planetary gear device including planetary gears each having integrally formed large and small pinions

Eiji Ichioka; Kinya Yoshii; Takeharu Koide; Mitsuhiro Umeyama; Makoto Funahashi; Takashi Shimizu; Yoshihiko Sasaki; Masahiro Hasebe


Archive | 1990

Apparatus for absorbing torque variation

Junji Kagiyama; Kiyonori Kobayashi; Mototaka Nakane; Masakazu Kamiya; Mitsuhiro Umeyama; Masaki Inui; Kaoru Wakahara; Masaki Hosono


Archive | 1994

Transmission with integral large and small planetary gears, and method of assembling the transmission

Mitsuhiro Umeyama; Takashi Shimizu; Eiji Ichioka; Kinya Yoshii; Takeharu Koide; Makoto Funahashi

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