Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484375 | Locking retainer device | Yasutaka Nishida | 2002-11-26 |
| D459980 | Retainer | Yasutaka Nishida | 2002-07-09 |
| D454294 | Retainer | Yasutaka Nishida | 2002-03-12 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484375 | Locking retainer device | Yasutaka Nishida | 2002-11-26 |
| D459980 | Retainer | Yasutaka Nishida | 2002-07-09 |
| D454294 | Retainer | Yasutaka Nishida | 2002-03-12 |