Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423443 | Battery mounting structure in power assisted bicycle | Masaharu Tsuboi | 2002-07-23 |
SM
Seishi Miura
Overall (2002): #120,219 of 266,432Top 50%
1
Patents 2002