Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772806 | Pneumatic tires | — | 1998-06-30 |
| D340895 | Automobile tire | Yasuo Himuro | 1993-11-02 |
| D284178 | Automobile tire | Misao Kawabata, Masataka Yamaoka | 1986-06-10 |
| D278617 | Vehicle tire | Hiroshi Kojima, Misao Kawabata, Masataka Yamaoka | 1985-04-30 |
| D278618 | Vehicle tire | Hiroshi Kojima, Misao Kawabata, Masataka Yamaoka | 1985-04-30 |