Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941800 | Pneumatic tire and measuring method of tread wear amount of the same | — | 2005-09-13 |
| 6931921 | Tire air pressure monitoring device and pneumatic tire having the tire air pressure monitoring device | — | 2005-08-23 |
| 6883567 | Pneumatic tire having wear indicator | — | 2005-04-26 |
| 6843289 | Tire/wheel assembly and run-flat support member | Takumi Sekiguchi, Mitsuru Naito | 2005-01-18 |