Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D561087 | Tire of automobile | Hiroto Sakakibara | 2008-02-05 |
| D555076 | Tire for automobile | Hiroto Sakakibara | 2007-11-13 |
| D554575 | Tire for automobile | Hiroto Sakakibara | 2007-11-06 |
| 5069262 | Motorcycle tire with non-zero degree band radially outward of the breaker | Eiji Nakasaki, Hisashi Shirashoji, Katsuyuki Hoshikawa, Kazushige Ikeda, Yasuhiro Inoue +1 more | 1991-12-03 |
| 4757850 | Tire for motorcycles | Eiji Nakasaki, Hisashi Shirashoji, Katsuyuki Hoshikawa, Kazushige Ikeda, Yasuhiro Inoue +1 more | 1988-07-19 |
| 4640329 | Radial tire for motorcycles | Eiji Nakasaki, Hisashi Shirashoji, Katsuyuki Hoshikawa, Kazushige Ikeda, Yasuhiro Inoue +1 more | 1987-02-03 |