Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852701 | Rear wheel braking system for motorcycle | — | 1989-08-01 |
GW
Goroei Wakatsuki
Overall (1989): #110,092 of 140,708Top 80%
1
Patents 1989