Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386257 | Pneumatic radial tires with circumferential cord belt layer having specified cord twisting structure | Yoshihide Kohno, Eiji Yamanaka, Takayuki Sato | 2002-05-14 |
| 6382287 | Pneumatic radial tires with circumferential cord belt layer having specified cord twisting structure | Yoshihide Kohno, Eiji Yamanaka, Takayuki Sato | 2002-05-07 |