Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37099 | Brake apparatus for a bicycle | — | 2001-03-20 |
| 5964678 | Internally mounted bicycle transmission | Akihiko Shoge | 1999-10-12 |
| 5833040 | Internal bicycle transmission with a coaster brake | — | 1998-11-10 |
| 5535855 | Bicycle hub brake | — | 1996-07-16 |
| 5524734 | Brake apparatus for a bicycle which corrects braking force in a region of strong braking force | — | 1996-06-11 |
| 5421435 | Brake apparatus for a bicycle | — | 1995-06-06 |