Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827060 | Heavy load tire | Tomoo Hasegawa, Hiroaki Ebata | 2023-11-28 |
| 11807047 | Wear amount estimation method, wear amount estimation device, and wear amount estimation program | Shoji Oida | 2023-11-07 |