Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D317584 | Vehicle tire | — | 1991-06-18 |
| D313779 | Vehicle tire | — | 1991-01-15 |
| D305630 | Vehicle tire | Yuzi Shimamoto | 1990-01-23 |
| D287349 | Vehicle tire | Toshio Yonekura, Masaaki Minamitani | 1986-12-23 |
| D287236 | Vehicle tire | Toshio Yonekura | 1986-12-16 |