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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Hideo Koyama is active.

Publication


Featured researches published by Hideo Koyama.


Archive | 2001

Control system for belt-type continuously variable transmission

Shigeru Kanehara; Hideo Koyama; Toru Fujii; Takemasa Kurokawa


Archive | 1996

Starting clutch control system

Yutaka Kanno; Hideo Koyama; Masaaki Yamaguchi


Archive | 1988

Hydraulic continuously variable speed transmission with direct clutch valve

Hideo Koyama; Kouji Yamaguchi; Yoshikazu Ishikawa; Koji Sasajima


Archive | 2004

Hydraulic fluid change indicating device for automatic transmission

Yasushi Inagawa; Mitsumasa Furumoto; Hideo Koyama; Yoshiari Takagi


Archive | 1997

Control apparatus for clutch of vehicle

Hideo Koyama; Daihei Teshima


Archive | 1996

Control apparatus for continuously variable vehicular transmission

Kouichi Funatsu; Hideo Koyama; Daihei Teshima


Archive | 1995

Start clutch control device

Hideo Koyama; Yutaka Sugano; Masaaki Yamaguchi; 英夫 小山; 正明 山口; 裕 菅野


Archive | 2005

Hydraulic fluid deterioration inferring device for vehicle

Mitsumasa Furumoto; Yasushi Inagawa; Yoshiyuki Kokubo; Hideo Koyama; Yoshiari Takagi; 光正 古本; 芳行 小久保; 英夫 小山; 靖 稲川; 良有 高木


Archive | 1988

Hydraulic servo cylinder device for controlling continuously variable speed transmission

Kazuya Maki; Hideo Koyama; Takeo Suzuta


Archive | 1998

Vehicle automatic transmission control during wheel slip conditions

Takeo Furuta; Masamitsu Hirano; Hiroyuki Kimura; Hideo Koyama

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