Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308964 | Bicycle motor control system | — | 2016-04-12 |
| 8981588 | Auxiliary bicycle power supply system | Taihei Nishihara, Yasuo Hosaka, Satoru Shimizu | 2015-03-17 |
| 8749181 | Bicycle regenerative brake control device | — | 2014-06-10 |
| 8660728 | Bicycle motor-assist control system | — | 2014-02-25 |
| 8655531 | Bicycle electrical component control system | — | 2014-02-18 |
| 8620551 | Bicycle regenerative brake control device | Yusuke Nishikawa | 2013-12-31 |