Network


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Hotspot


Dive into the research topics where Naotake Kumagai is active.

Publication


Featured researches published by Naotake Kumagai.


Archive | 1985

Vehicle suspension apparatus

Tadao Tanaka; Sunao Chikamori; Mitsuhiko Harara; Shinichi Takeuchi; Masanaga Suzumura; Minoru Tatemoto; Naotake Kumagai; Hiroki Abe


Archive | 1995

Braking control system for electric automobile

Hisamitsu Koga; Naotake Kumagai; Tomiji Owada; Nobuya Furukawa; Masaaki Kato; Nobuyuki Kawamura


Archive | 1988

Suspension device for automobile

Shunichi Wada; Setsuhiro Shimomura; Naotake Kumagai; Shozo Takizawa; Mitsunori Maruyama; Minoru Tatemoto; Hiroyuki Takada; Mitsuhiko Harara


Archive | 1994

Remaining capacity meter and detection method for electric vehicle battery

Nobuyuki Kawamura; Naotake Kumagai; Tomiji Owada; Hisamitsu Koga; Masaaki Kato; Nobuya Furukawa


Archive | 1995

Control system for inhibiting unintended use of hybrid electric vehicle

Hisamitsu Koga; Naotake Kumagai; Tomiji Ohwada; Nobuya Furukawa; Masaaki Kato; Nobuyuki Kawamura


Archive | 1984

Electronically controlled suspension system

Naotake Kumagai; Minoru Tatemoto


Archive | 1979

Automobile air-conditioning apparatus

Naotake Kumagai


Archive | 1985

Automobile suspension system

Naotake Kumagai; Minoru Tatemoto; Shunzou Oshima; Mitsunori Maruyama; Shunichi Wada; Setsuhiro Shimomura


Archive | 1994

Cooling device of battery for electric vehicle

Shinya Furukawa; Masao Kato; Nobuyuki Kawamura; Hisamitsu Koga; Naotake Kumagai; Tomiji Owada; 正朗 加藤; 信也 古川; 久光 古賀; 富治 大和田; 伸之 川村; 直武 熊谷


Archive | 1995

Fuel use limiter-equipped hybrid electric car

Hisamitsu Koga; Naotake Kumagai; Tomiji Ohwada; Nobuya Furukawa; Masaaki Kato; Nobuyuki Kawamura

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