YO

Yoshishige Ohyama

HI Hitachi: 37 patents #587 of 28,497Top 3%
📍 Hitachinaka, JP: #103 of 2,447 inventorsTop 5%
Overall (All Time): #91,010 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
6516264 Control apparatus for drive system Mamoru Fujieda, Toshiharu Nogi, Takuya Shiraishi, Minoru Ohsuga 2003-02-04
6298300 Control apparatus for drive system composed of engine and transmission Mamoru Fujieda, Toshiharu Nogi, Takuya Shiraishi, Minoru Ohsuga 2001-10-02
RE37269 Air intake arrangement for internal combustion engine Jun'ichi Yamaguchi, Minoru Ohsuga, Toshiharu Nogi, Mamoru Fujieda, Nobuo Kurihara +2 more 2001-07-10
6248040 Engine system and engine control method Toshimichi Minowa, Yoshiyuki Yoshida, Tatsuya Ochi, Mineo Kashiwaya 2001-06-19
6058348 Control apparatus for drive system composed of engine and transmission Mamoru Fujieda, Toshiharu Nogi, Takuya Shiraishi, Minoru Ohsuga 2000-05-02
6000378 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1999-12-14
5894724 Engine system and engine control method Toshimichi Minowa, Yoshiyuki Yoshida, Tatsuya Ochi, Mineo Kashiwaya 1999-04-20
5813387 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1998-09-29
5746679 Method and apparatus for controlling driving power of motor vehicle Toshimichi Minowa 1998-05-05
5643133 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1997-07-01
5603673 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1997-02-18
5580330 Method and apparatus for controlling driving power of motor vehicle Toshimichi Minowa 1996-12-03
5533329 Control apparatus for and control method of gas turbine Yutaka Nishimura, Yoshio Sato, Motohisa Nishihara, Shigeru Azuhata, Kazuyuki Ito 1996-07-09
5522357 Apparatus and method of fuel injection and ignition of internal combustion engine Toshiharu Nogi, Mamoru Fujieda 1996-06-04
5496227 Torque control method and apparatus for internal combustion engine and motor vehicles employing the same Toshimichi Minowa, Hiroshi Kimura, Naoyuki Ozaki, Takashi Shiraishi, Junichi Ishii +2 more 1996-03-05
5470290 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1995-11-28
5369581 Vehicle control apparatus and method therefor Minoru Ohsuga, Hiroshi Kuroiwa, Toshiharu Nogi, Toshimichi Minowa, Hiroshi Kimura 1994-11-29
5360166 Fuel injection valve Toshiharu Nogi, Minoru Ohsuga, Mamoru Fujieda 1994-11-01
5357749 Apparatus for controlling exhaust concentration Minoru Ohsuga, Toshimichi Minowa, Nobuo Kurihara 1994-10-25
5343781 Method and apparatus for controlling driving power of motor vehicle Toshimichi Minowa 1994-09-06
5325828 Air intake arrangement for internal combustion engine Jun'ichi Yamaguchi, Minoru Ohsuga, Toshiharu Nogi, Mamoru Fujieda, Nobuo Kurihara +2 more 1994-07-05
5261373 Engine exhaust gas recirculation system Minoru Ohsuga, Toshiharu Nogi, Mamoru Fujieda 1993-11-16
5235876 Change gear control device using acceleration and gear ratio as parameters for automatic transmission in motor vehicle and the method therefor Toshimichi Minowa, Hiroshi Kimura, Yoshiyuki Yoshida, Yutaka Nishimura 1993-08-17
5203983 Air-fuel ratio sensor for an internal combustion engine and an air-fuel ratio control apparatus using the same Minoru Ohsuga 1993-04-20
5150635 Method and appartaus for controlling driving power of motor vehicle Toshimichi Minowa 1992-09-29