Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702545 | Pneumatic radial tire having asymmetric tread pattern | Takayuki Toyoshima | 1997-12-30 |
EI
Eiichi Iida
Overall (1997): #155,802 of 185,788Top 85%
1
Patents 1997