Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379259 | Shoe sole | — | 1997-05-20 |
| D371893 | Shoe sole | Shinpei Inoue, Nobutane Inoue | 1996-07-23 |
| D356667 | Shoe sole | Yasushi Shimizu | 1995-03-28 |
| D356670 | Shoe sole | Shigeyuki Mitsui | 1995-03-28 |
| D353257 | Shoe sole | — | 1994-12-13 |
| D351717 | Shoe sole | Norio Takaoka | 1994-10-25 |
| D350638 | Shoe sole | Kazumasa Yoshikawa | 1994-09-20 |
| D350640 | Shoe sole | Shigeyuki Mitsui | 1994-09-20 |
| D350641 | Shoe sole | Yoshiaki Hase | 1994-09-20 |
| D346687 | Shoe sole | Yoshiaki Hase | 1994-05-10 |
| D343719 | Shoe heel protector | — | 1994-02-01 |
| D339458 | Shoe sole | Toshiaki Kawasaki | 1993-09-21 |
| D339456 | Shoe sole | — | 1993-09-21 |
| D339460 | Front shoe sole | — | 1993-09-21 |
| D339461 | Shoe sole | — | 1993-09-21 |
| D339466 | Heel sole | — | 1993-09-21 |
| D328969 | Shoe sole | — | 1992-09-01 |
| D326954 | Heel sole | Junichi Kiyosawa | 1992-06-16 |
| D326015 | Shoe sole | — | 1992-05-12 |
| D325293 | Front shoe sole | Junichi Kiyosawa | 1992-04-14 |
| D324763 | Shoe sole | — | 1992-03-24 |
| D323577 | Shoe sole | — | 1992-02-04 |
| D309371 | Shoe sole | — | 1990-07-24 |
| D308592 | Shoe sole | — | 1990-06-19 |
| D307351 | Shoe sole | — | 1990-04-24 |