Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6338322 | Valve timing control device | Kazumi Ogawa, Katsuhiko Eguchi, Hideki Nakayoshi | 2002-01-15 |
| 5188509 | Water pump for internal combustion engine | Shizuo Shimanuki, Masamichi Itakura | 1993-02-23 |