Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739847 | Heavy duty tire | — | 2014-06-03 |
| 8413695 | Heavy duty tire with tread having closed end sipes and shallow axial grooves | — | 2013-04-09 |
| 8091597 | Heavy-duty tire with tread having middle blocks | — | 2012-01-10 |
| D610069 | Tire for automobile | Kuniaki Itoh | 2010-02-16 |