Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275281 | Pneumatic tire | Kenji HAMAMURA, Hiroki Kawai | 2025-04-15 |
| 12257863 | Pneumatic tire | Kenji HAMAMURA, Hiroki Kawai | 2025-03-25 |
| 12257866 | Pneumatic tire | Kenji HAMAMURA, Hiroki Kawai | 2025-03-25 |