Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856739 | Elongated member fixing device by use of clamp | — | 1989-08-15 |
| 4819696 | Slide type exhaust brake system | Ryoichi Suzuki | 1989-04-11 |
| 4796571 | Thermal response type fluid fan coupling device | Yuichi Ono | 1989-01-10 |