Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897941 | Automobile tire | Kotaro Iwabuchi | 2020-10-06 |
| 10737533 | Pneumatic tire | Yukihito Yamaguchi, Shoei Kakuta, Risa Tauchi, Toshiyuki Sato | 2020-08-11 |
| D887960 | Automobile tire | Kotaro Iwabuchi | 2020-06-23 |