Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256691 | Motor wiring structure | Takashi Kuwahara, Shigeru Ishii | 2019-04-09 |
| 5302155 | Bicycle derailleur | — | 1994-04-12 |
| 5238458 | Bicycle speed change assembly | — | 1993-08-24 |
| 4938318 | Adjustable shoe mounting structure for bicycle brake assembly | — | 1990-07-03 |