Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633705 | Obstacle detecting system for a motor vehicle | — | 1997-05-27 |
| 5424952 | Vehicle-surroundings monitoring apparatus | — | 1995-06-13 |
| 5386285 | Obstacle detecting device for a vehicle | — | 1995-01-31 |
| 5381173 | Inter-car distance detecting device for tracking a car running ahead | — | 1995-01-10 |
| 5291424 | Distance detecting apparatus | Yasuya Kajiwara | 1994-03-01 |
| 5223907 | Guard rail detecting device | — | 1993-06-29 |
| 5214408 | Distance detecting apparatus for a vehicle | — | 1993-05-25 |
| 5187537 | Vehicle following apparatus | — | 1993-02-16 |
| 5168355 | Apparatus for detecting distance between cars | — | 1992-12-01 |
| 5165108 | Vehicle-to-vehicle distance detecting apparatus | — | 1992-11-17 |
| 5161632 | Tracking control device for a vehicle | — | 1992-11-10 |
| 5113822 | Throttle valve control apparatus for an internal combustion engine | — | 1992-05-19 |
| 5046575 | Throttle control apparatus for an internal combustion engine | — | 1991-09-10 |
| 5026153 | Vehicle tracking control for continuously detecting the distance and direction to a preceding vehicle irrespective of background dark/light distribution | Hiroyoshi Suzuki, Kenji Ogawa, Hiroko Maekawa, Seiya Kominami | 1991-06-25 |
| 4970902 | Karman's vortex flow meter | Masao Misumi | 1990-11-20 |
| 4892071 | Throttle valve controlling apparatus employing electrically controlled actuator | — | 1990-01-09 |
| 4873957 | Throttle valve control apparatus | Yoshiji Ueyama | 1989-10-17 |
| 4872435 | Throttle valve controlling apparatus including relative position limiting means for throttle valves | Yoshiji Ueyama | 1989-10-10 |
| 4872437 | Fuel pressure regulator for internal combustion engine | — | 1989-10-10 |
| 4829964 | Fluid pressure regulator | — | 1989-05-16 |
| 4790286 | EGR control device for internal combustion engine | Minoru Nishida, Noriyuki Inoue, Hiroyoshi Suzuki | 1988-12-13 |
| 4768483 | Throttle valve control apparatus for an automobile | — | 1988-09-06 |
| 4705009 | Exhaust gas recirculation control system for an engine | — | 1987-11-10 |
| 4657640 | Method of sensing air-to-fuel ratio sensor of an engine | Seiya Kominami | 1987-04-14 |
| 4614175 | Engine exhaust gas recirculation control system | — | 1986-09-30 |