Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214651 | Battery device and electric bicycle | Norihiro MOROZUMI | 2025-02-04 |
| 9027691 | Driving unit and electric assist bicycle | Hiroyasu Ishida, Shinnosuke Moji | 2015-05-12 |
| 8602929 | Motion resisting apparatus for a bicycle derailleur | Takeshi Takachi | 2013-12-10 |
| 8241158 | Bicycle derailleur apparatus with a supported power supply | — | 2012-08-14 |
| 8202182 | Motion resisting apparatus for a bicycle derailleur | Takeshi Takachi | 2012-06-19 |
| 7347596 | Bicycle light attachment assembly | — | 2008-03-25 |
| 7267352 | Apparatus for mounting an electrical component to a bicycle | — | 2007-09-11 |
| 7243937 | Bicycle control apparatus | — | 2007-07-17 |