Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827879 | Manifold attachment | Kazuo Uchiyama, Toshihiko Yoneda | 1989-05-09 |
| 4702203 | Intake means of internal combustion engine | Toshihiko Yoneda, Kazuo Uchiyama | 1987-10-27 |
| 4649876 | Intake means of internal combustion engine | Toshihiko Yoneda, Kazuo Uchiyama | 1987-03-17 |
| 4637357 | Tappet arrangement for engine valve train | — | 1987-01-20 |
| 4584975 | Oil drain arrangement for internal combustion engine | Junkichi Amano | 1986-04-29 |