Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837326 | Valve timing control device for internal combustion engine | Shohei Okada, Kotaro Watanabe | 2020-11-17 |
| 10480424 | Internal-combustion engine valve timing control apparatus | Kenji Sato | 2019-11-19 |