Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365896 | Cam shaft assembly for use in internal combustion engine | Yoshihiko Yamada, Shoji Morita, Yukio Yamakawa, Akira Hidaka | 1994-11-22 |
| 5333579 | Control device for controlling intake and exhaust valves of internal combustion engine | Yosihiko Yamada, Makoto Nakamura | 1994-08-02 |
| 5297516 | Valve actuating apparatus | — | 1994-03-29 |