Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4962675 | Shifting device for lawn mower and the like | Takanori Suzuki | 1990-10-16 |
| 4679532 | Valve arrangement for internal combustion engine | Naoki Tsuchida | 1987-07-14 |
| 4651696 | Four-stroke internal combustion engine | Masaaki Yoshikawa | 1987-03-24 |
| 4638774 | Valve actuating mechanism for internal combustion engine | — | 1987-01-27 |
| 4617881 | Actuating mechanism for multiple valve internal combustion engine | Naoki Tsuchida | 1986-10-21 |
| 4593657 | Camshaft bearing arrangement | Toshikazu Ozawa | 1986-06-10 |