Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682794 | Bicycle shifting control unit | — | 1997-11-04 |
TS
Toshio Shibata
Overall (1997): #64,998 of 185,788Top 35%
1
Patents 1997