Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541304 | Connecting rod made of fiber reinforced plastic material | Taku Murakami, Yorihiko Inada | 1985-09-17 |
| 4393823 | Suction valve seat lubricating apparatus | Hideo Furukawa, Yoichi Otsuki | 1983-07-19 |
| 4284431 | Method for the production of sintered powder ferrous metal preform | Eiji Ohno | 1981-08-18 |
| 4202689 | Method for the production of sintered powder ferrous metal preform | Eiji Ohno | 1980-05-13 |