Issued Patents 1989
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886136 | Motor-driven type power assisted steering control apparatus | Hajime Kozuka, Naoki Saito, Mitsuharu Morishita | 1989-12-12 |
| 4875367 | Steering torque detecting device | Mitsuharu Morishita, Tadayuki Hara, Yasuaki Hata, Hisato Umemaru | 1989-10-24 |
| 4869333 | Motor-driven type power steering control device | Mitsuharu Morishita | 1989-09-26 |
| 4862366 | Motor-driven power steering system for a vehicle | Mitsuharu Morishita | 1989-08-29 |
| 4856323 | Steering torque detecting device | Mitsuharu Morishita, Tadayuki Hara, Yasuaki Hata, Hisato Umemaru | 1989-08-15 |
| 4849889 | Motor-driven power steering system for a vehicle | Mitsuharu Morishita | 1989-07-18 |
| 4838074 | Steering torque detecting device | Mitsuharu Morishita, Tadayuki Hara, Yasuaki Hata, Hisato Umemaru | 1989-06-13 |
| 4837690 | Motor-driven power steering system for a vehicle | Mitsuharu Morishita | 1989-06-06 |
| 4830137 | Motor-driven type power assisted steering control apparatus | Minoru Tatemoto, Naoki Saito, Mitsuharu Morishita | 1989-05-16 |