Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875540 | Electric power steering system | Saiichiro Oshita, Tsutomu Takahaski | 1989-10-24 |
| 4875541 | Electric power steering system | Saiichiro Oshita, Tsutomu Takahashi, Shinji Itou | 1989-10-24 |
| 4842088 | Electric power steering system | Saiichiro Oshita, Tsutomu Takahashi | 1989-06-27 |
| 4834203 | Electric power steering system | Tsutomu Takahashi, Shinji Itou, Saiichiro Oshita | 1989-05-30 |
| 4800975 | Motor control unit for electrically operated power steering devices | Saiichiro Oshita, Yuji Uemura | 1989-01-31 |