Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980974 | Apparatus for mounting a bicycle electrical component | — | 2011-07-19 |
| 7942768 | Electrically operated derailleur that re-engages a disengaged derailleur force overload clutch | Ryuichirou Takamoto, Kazuhiro Fujii | 2011-05-17 |
| 7892122 | Electrically operated derailleur with a power storing mechanism | — | 2011-02-22 |
| 7874567 | Bicycle shifting control apparatus | Tadashi Ichida, Takumi Onogi, Kazuhiro Fujii, Haruyuki Takebayashi, Ryuichiro Takamoto | 2011-01-25 |