Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499456 | Cylinder injection engine and control apparatus and method thereof | Toshiharu Nogi, Takuya Shiraishi, Yoko Nakayama, Noboru Tokuyasu, Yusuke Kihara +2 more | 2002-12-31 |
| 6248040 | Engine system and engine control method | Toshimichi Minowa, Yoshiyuki Yoshida, Tatsuya Ochi, Yoshishige Ohyama | 2001-06-19 |
| 5979404 | Output torque control apparatus and method for an internal combustion engine | Toshimichi Minowa, Naoyuki Ozaki, Matsuo Amano, Hiroshi Ohnishi | 1999-11-09 |
| 5894724 | Engine system and engine control method | Toshimichi Minowa, Yoshiyuki Yoshida, Tatsuya Ochi, Yoshishige Ohyama | 1999-04-20 |
| 5818178 | Valve control apparatus for an automobile | Katsuji Marumoto, Toshimichi Minowa, Matsuo Amano | 1998-10-06 |
| 5752485 | Output torque control apparatus and method for an internal combustion engine | Toshimichi Minowa, Naoyuki Ozaki, Matsuo Amano, Hiroshi Ohnishi | 1998-05-19 |
| 5660157 | Output torque control apparatus and method for an internal combustion engine | Toshimichi Minowa, Naoyuki Ozaki, Matsuo Amano, Hiroshi Ohnishi | 1997-08-26 |
| 5609132 | Control apparatus and method for an internal combustion engine | Toshimichi Minowa, Minoru Ohsuga, Yasushi Sasaki | 1997-03-11 |
| 5241480 | Method and apparatus for detecting combustion conditions in multicylinder internal combustion engine based upon engine speed evaluation | Yutaka Takaku, Toshio Ishii, Naoyuki Tanaka | 1993-08-31 |
| 5109824 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Eigi Hamashima | 1992-05-05 |
| 5108037 | Fuel injection valve | Yoshio Okamoto, Haruo Watanabe, Hiroyuki Ando, Youzou Nakamura, Eiji Hamashima | 1992-04-28 |
| 4976243 | Internal combustion engine control system | Yukinori Sano, Yuuji Ikeda | 1990-12-11 |
| 4838223 | Fuel supply control apparatus for internal combustion engines | Yoshiyuki Tanabe | 1989-06-13 |
| 4644923 | Electronically controlled fuel injection apparatus for internal combustion engine | Kiyomi Morita, Masahide Sakamoto | 1987-02-24 |
| 4584981 | Intake system for internal combustion engine | Yoshiyuki Tanabe, Kiyomi Morita, Katsunobu Kameta | 1986-04-29 |
| 4528964 | Fuel injection control apparatus for internal combustion engine | Kiyomi Morita, Masahide Sakamoto | 1985-07-16 |
| 4524739 | Engine control method | Kiyomi Morita, Masahide Sakamoto | 1985-06-25 |
| 4517837 | Air flow rate measuring apparatus | Yoshishige Oyama, Teruo Yamauchi, Mamoru Fujieda, Yutaka Nishimura, Takao Sasayama +7 more | 1985-05-21 |
| 4495802 | Air flow meter assembly | Kinsaku Yamada | 1985-01-29 |
| 4475518 | Fuel injection apparatus for internal combustion engines | Yoshiyuki Tanabe, Kinsaku Yamada, Hisato Tsuruta | 1984-10-09 |
| 4462367 | Fuel controller for internal combustion engine | Yoshiyuki Tanabe, Akira Hikichi, Yoshikazu Aochi | 1984-07-31 |
| 4448172 | Fuel injection apparatus | Kinsaku Yamada, Yoshiyuki Tanabe, Yoshishige Oyama, Hiroshi Kuroiwa, Hisato Tsuruta | 1984-05-15 |
| 4442818 | Fuel injection apparatus for internal combustion engines | Tohru Nakagawa, Kinsaku Yamada, Hiroshi Kamifuji, Yoshishige Oyama, Hiroshi Kuroiwa +1 more | 1984-04-17 |
| 4225535 | Acceleration pump of carburetor | Takeshi Takamaru, Kiyomi Morita, Seijl Oobayashi | 1980-09-30 |