Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227031 | Tire | Yoshifumi Kawagoe | 2025-02-18 |
| 11590805 | Tire | Yoshifumi Kawagoe, Mari Mishima, Kotaro Tahara | 2023-02-28 |
| 11511567 | Tyre | Yoshiaki Kanematsu | 2022-11-29 |
| 10994575 | Tire | Hiroshi Yamaoka | 2021-05-04 |
| 10821781 | Tire | Hiroshi Yamaoka, Yoshiaki Kanematsu | 2020-11-03 |
| D883903 | Tire for automobile | Yoshiaki Kanematsu | 2020-05-12 |
| D880409 | Tire for automobile | — | 2020-04-07 |
| D852735 | Tire for automobile | — | 2019-07-02 |