Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008067 | Bicycle operating device | Takafumi Katsura, Takuro Jimbu | 2021-05-18 |
| 10940910 | Bicycle component and mounting structure for bicycle component | Shinichiro Noda, Takaaki Fujiwara | 2021-03-09 |
| 10279867 | Bicycle operating device | Takafumi Katsura, Takuro Jimbu | 2019-05-07 |
| 9381974 | Electric derailleur motor unit and motorized derailleur | Takafumi Katsura, Hisashi Kawamoto, Yasuhiro Uno | 2016-07-05 |
| 9302735 | Bicycle power source holder | Takuro Jinbu, Satoshi Fujii, Nobukatsu Hara | 2016-04-05 |