Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595254 | Pneumatic tire including zig-zag main grooves | Hiroshi Iizuka | 2003-07-22 |
HM
Hirokatsu Maruyama
Overall (2003): #211,908 of 273,478Top 80%
1
Patents 2003