Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481700 | Bicycle shock absorber with elastic members closely fitted between first and second rotating members | — | 2002-11-19 |
| 6443032 | Assisting apparatus for shifting a bicycle transmission | Yoshiaki Nanko | 2002-09-03 |