Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522357 | Apparatus and method of fuel injection and ignition of internal combustion engine | Toshiharu Nogi, Yoshishige Ohyama | 1996-06-04 |
| 5361213 | Control device for an automobile | Minoru Ohsuga, Toshiharu Nogi, Yoshishige Ooyama | 1994-11-01 |
| 5360166 | Fuel injection valve | Toshiharu Nogi, Minoru Ohsuga, Yoshishige Ohyama | 1994-11-01 |
| 5325828 | Air intake arrangement for internal combustion engine | Jun'ichi Yamaguchi, Minoru Ohsuga, Toshiharu Nogi, Nobuo Kurihara, Yoshishige Ohyama +2 more | 1994-07-05 |
| 5261373 | Engine exhaust gas recirculation system | Minoru Ohsuga, Toshiharu Nogi, Yoshishige Ohyama | 1993-11-16 |
| 5140965 | System for and method of supplying fuel to internal combustion engine | Toshiharu Nogi, Yoshishige Ohyama, Minoru Ohsuga | 1992-08-25 |
| 4791903 | Fuel supply system for internal-combustion engine | Yoshishige Oyama | 1988-12-20 |
| 4627312 | Automatic transmission | Yoshishige Oyama | 1986-12-09 |
| 4561403 | Air-fuel ratio control apparatus for internal combustion engines | Yoshishige Oyama, Teruo Yamauchi | 1985-12-31 |
| 4517837 | Air flow rate measuring apparatus | Yoshishige Oyama, Teruo Yamauchi, Yutaka Nishimura, Takao Sasayama, Shinichi Sakamoto +7 more | 1985-05-21 |
| 4404846 | Air flow rate measuring device incorporating hot wire type air flow meter | Teruo Yamauchi, Yoshishige Ohyama, Hiroshi Kuroiwa, Tadashi Kirisawa | 1983-09-20 |
| 4387429 | Fuel injection system for internal combustion engine | Teruo Yamauchi, Yoshishige Oyama | 1983-06-07 |
| 4325341 | Fuel control device for fuel injection system for internal combustion engine | Teruo Yamauchi, Yoshishige Oyama | 1982-04-20 |