Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877755 | Shift control apparatus for a bicycle transmission that operates when signals are detected | — | 2005-04-12 |
RT
Ryuichirou Takamoto
Overall (2005): #108,204 of 245,428Top 45%
1
Patents 2005