Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830329 | Bicycle sprocket | Yuki Hirose, Shingo Shiraishi, Kenichi Akanishi | 2020-11-10 |
| 10800487 | Bicycle sprocket and bicycle drive train | Yasufumi Fukunaga, Tsuyoshi Fukumori | 2020-10-13 |
| 10717495 | Bicycle sprocket | Yasufumi Fukunaga, Hiroshi Fujita, Tsuyoshi Fukumori | 2020-07-21 |
| 10703442 | Bicycle rear derailleur | Shouta Suyama | 2020-07-07 |
| 10668980 | Bicycle rear sprocket assembly | Hiroshi Fujita | 2020-06-02 |
| 10648538 | Bicycle-chain outer link plate and bicycle chain | Kenichi Akanishi, Yuta Mizutani, Tsuyoshi Fukumori | 2020-05-12 |
| 10625820 | Bicycle rear sprocket assembly | Hiroshi Fujita, Fumiaki Yoshida | 2020-04-21 |
| 10618598 | Bicycle chain | Tsuyoshi Fukumori | 2020-04-14 |
| 10604211 | Bicycle rear sprocket and bicycle rear sprocket assembly | — | 2020-03-31 |
| 10577050 | Bicycle sprocket | Kenichi Akanishi, Sota Yamaguchi, Toshinari Oishi | 2020-03-03 |
| 10577051 | Bicycle sprocket | Yasufumi Fukunaga | 2020-03-03 |