Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309376 | Method for producing a shoe sole | Yoshio Ueno | 1982-01-05 |
| 4307521 | Shoe sole | Yoshio Ueno | 1981-12-29 |
| D257908 | Cleat plate for a sport shoe sole | — | 1981-01-20 |
| 4236326 | Sport shoe sole | — | 1980-12-02 |