Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079464 | Studless tire having lateral grooves | Keiji Shimizu, Toru Kawai, Hidehiko Hino | 2000-06-27 |
| 5605588 | Studless tire | Kenichi Mineta, Akihiro Miyoshi | 1997-02-25 |
| 5571351 | Studless tire | Kenichi Mineta, Akihiro Miyoshi | 1996-11-05 |
| D292085 | Automobile tire | — | 1987-09-29 |
| D288084 | Automobile tire | — | 1987-02-03 |
| D287842 | Automobile tire | — | 1987-01-20 |
| D286522 | Vehicle tire | — | 1986-11-04 |
| D272815 | Tire for a vehicle wheel | — | 1984-02-28 |