Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D394141 | Shoe sole | Kenichi Mitani | 1998-05-12 |
| D392091 | Shoe sole | Riho Murayama | 1998-03-17 |
| D364728 | Shoe sole | Hiroshi Nozu | 1995-12-05 |
| D351717 | Shoe sole | Toshikazu Kayano | 1994-10-25 |
| D347934 | Shoe sole | Shigeyuki Mitsui | 1994-06-21 |
| D347936 | Shoe sole | — | 1994-06-21 |
| D331489 | Shoe sole | — | 1992-12-08 |