Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203395 | Bicycle sprocket and bicycle sprocket assembly | Koji Yuasa | 2021-12-21 |
| 11091226 | Bicycle controller and bicycle control system including bicycle controller | Yasuhiro Tsuchizawa, Hiroshi Matsuda, Kazuhiro Fujii, Satoshi Shahana, Hiroyuki Miyoshi | 2021-08-17 |
| 10906607 | Bicycle control apparatus and bicycle driving device equipped with a control apparatus | Tadashi Ichida, Hiroyuki Miyoshi | 2021-02-02 |
| 10889352 | Bicycle control apparatus and bicycle driving device equipped with a control apparatus | Tadashi Ichida, Hiroyuki Miyoshi | 2021-01-12 |