Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461531 | Controller apparatus for electric vehicle | Eiji Tuchiya, Masahiro Inoue | 1995-10-24 |
| 5421311 | Engine fuel injection system | — | 1995-06-06 |
| 5366424 | Power train control system for internal combustion engine of motor vehicle | — | 1994-11-22 |
| 5355972 | Control device for a sucked air quantity of an engine | — | 1994-10-18 |
| 5343840 | Fail-safe intake air flow control system for internal combustion engine | Yukinobu Nishimura, Nobutake Taniguchi | 1994-09-06 |
| 5257501 | Control device for a catalyst having an electric heater | — | 1993-11-02 |
| 5199408 | Air fuel ratio control system for internal combustion engines | — | 1993-04-06 |
| 5186148 | Abnormality detecting device for an automobile engine | — | 1993-02-16 |
| 5058552 | Engine control apparatus | Setsuhiro Shimomura, Yukinobu Nishimura, Satoru Okubo | 1991-10-22 |
| 5025380 | Method and device for controlling the operation of an engine for a vehicle | Shoichi Washino | 1991-06-18 |
| 4991554 | Device for controlling ignition timing of engine | — | 1991-02-12 |
| 4984546 | Engine control apparatus | Setsuhiro Shimomura, Yukinobu Nishimura, Satoru Okubo | 1991-01-15 |
| 4979481 | Control apparatus for internal combustion engine | Setsuhiro Shimomura | 1990-12-25 |
| 4969431 | Throttle valve control device for an automotive engine | — | 1990-11-13 |
| 4962739 | Fuel controller for an internal combustion engine | — | 1990-10-16 |
| 4933862 | Engine control apparatus | — | 1990-06-12 |
| 4765298 | Air-fuel ratio control system for internal combustion engines | Shinji Kojima, Ryoji Nishiyama | 1988-08-23 |
| 4765299 | Failure-time control device for a fuel injection controller of an internal combustion engine | Yuji Kishimoto | 1988-08-23 |
| 4753204 | Air-fuel ratio control system for internal combustion engines | Shinji Kojima, Ryoji Nishiyama | 1988-06-28 |
| 4739739 | Fuel-injection control system for an internal combustion engine | Yuji Kishimoto | 1988-04-26 |
| 4719890 | Fuel control apparatus for engine | Setsuhiro Shimomura, Yukinobu Nishimura | 1988-01-19 |
| 4706631 | Fuel injection control system for internal combustion engine | — | 1987-11-17 |
| 4702214 | Fuel injection control system for internal combustion engine | — | 1987-10-27 |
| 4694806 | Fuel control apparatus for engine | Setsuhiro Shimomura, Yukinobu Nishimura | 1987-09-22 |
| 4594987 | Fuel injection control apparatus for internal combustion engine | Yoshiaki Kanno, Yukinobu Nishimura, Setsuhiro Shimomura, Osamu Matsumoto | 1986-06-17 |