Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888467 | Fluid pump | — | 2014-11-18 |
| 6782854 | Valve timing control device | Shigeru Nakajima | 2004-08-31 |
| 5845615 | Valve timing control device | Naoki Kira, Kazumi Ogawa | 1998-12-08 |
| 5836277 | Valve timing control device | Naoki Kira, Katsuhiko Eguchi, Kazumi Ogawa | 1998-11-17 |