Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854055 | Sports shoe | Satoru Nakata | 1989-08-08 |
| D300084 | Cushioning piece for a shoe sole | Masafumi Ito | 1989-03-07 |
| D300085 | Cushioning piece for a shoe sole | Masafumi Ito | 1989-03-07 |
| 4798010 | Midsole for sports shoes | — | 1989-01-17 |