Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478657 | Pneumatic tire with ground contact surface of land portion having circular arcs | — | 2009-01-20 |
ZS
Zenichirou Shida
Overall (All Time): #3,315,439 of 4,157,543Top 80%
1
Patents All Time