Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865143 | Torque detecting device | Akio Hashimoto | 1989-09-12 |
| 4801954 | Ink jet printer | Masayoshi Miura, Kenji Akami, Gen Oda, Tamotsu Kojima | 1989-01-31 |
| 4801955 | Ink jet printer | Masayoshi Miura, Kenji Akami, Gen Oda, Tamotsu Kojima | 1989-01-31 |
| 4798253 | Electric power steering apparatus | — | 1989-01-17 |