Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180217 | Multiple bicycle sprocket assembly | Koji Tokuyama, Kenji Ose, Toshinari Oishi, Sota Yamaguchi | 2021-11-23 |
| 11148755 | Bicycle derailleur | — | 2021-10-19 |
| 11066118 | Bicycle seatpost system | Takuya Katsuki, Yasuhiro Tsuchizawa, Tomohiro Kondo | 2021-07-20 |
| 11046392 | Human-powered vehicle control device | Satoshi Shahana | 2021-06-29 |
| 11008065 | Bicycle sprocket arrangement | Azusa Yamazaki | 2021-05-18 |