Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534944 | Pneumatic tire and method of manufacturing same | Takashi Hoshiba | 2022-12-27 |
| 11370254 | Tire noise reduction device and pneumatic tire provided with same | — | 2022-06-28 |
| 11331965 | Pneumatic tire | Tatsuro Shinzawa, Takashi Hoshiba | 2022-05-17 |
| 11331966 | Pneumatic tire | Takashi Hoshiba, Tatsuro Shinzawa | 2022-05-17 |