Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397631 | Vehicle battery cooling system and electrically powered vehicle | Yoshitaka Arai | 2025-08-26 |
| 7967708 | Chain guide for use in engine | Atsushi Hayami | 2011-06-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397631 | Vehicle battery cooling system and electrically powered vehicle | Yoshitaka Arai | 2025-08-26 |
| 7967708 | Chain guide for use in engine | Atsushi Hayami | 2011-06-28 |