Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962544 | Front derailleur for a bicycle | — | 2005-11-08 |
| 6923740 | Front derailleur for a bicycle | — | 2005-08-02 |
| 6902503 | Bicycle derailleur | — | 2005-06-07 |
| 6860171 | Drive mechanism for a bicycle transmission assist mechanism | Masahiro Yamanaka, Toshio Tetsuka | 2005-03-01 |