Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997318 | Heavy-load tire with wind bead structure | — | 2011-08-16 |
| 7954529 | Heavy duty tire | Hideaki Yoshikawa | 2011-06-07 |
| 7909077 | Heavy duty tire | — | 2011-03-22 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997318 | Heavy-load tire with wind bead structure | — | 2011-08-16 |
| 7954529 | Heavy duty tire | Hideaki Yoshikawa | 2011-06-07 |
| 7909077 | Heavy duty tire | — | 2011-03-22 |