Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648806 | Tire | Koichi Nakajima | 2023-05-16 |
| 11584167 | Tire | Koichi Nakajima | 2023-02-21 |
| 11325427 | Tire | Yuichi ISHIGAKI, Hiroshi Fujita | 2022-05-10 |
| 11325428 | Tire | Yuichi ISHIGAKI, Hiroshi Fujita | 2022-05-10 |
| 11273675 | Tire | Yuichi ISHIGAKI, Hiroshi Fujita | 2022-03-15 |
| 7712498 | Run flat tire | Yasuo Wada | 2010-05-11 |
| D606002 | Tire for automobile | Hideto Yamakawa, Takehiko Murata | 2009-12-15 |
| D597474 | Tire for automobile | Hideto Yamakawa, Takehiko Murata | 2009-08-04 |
| D575725 | Tire for automobile | Satoshi Hirai, Akihiro Miyoshi, Mitsuhiro Wada, Masamichi Kiyoyangi, Tsudoi Eguchi +1 more | 2008-08-26 |
| D519442 | Tire tread | Shintaro Tomita | 2006-04-25 |
| D513400 | Tire tread | Shintaro Tomita | 2006-01-03 |