Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692899 | Wire for orthodontic treatment and its manufacturing method | Osamu Takahashi, Hitoshi Hamanaka | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692899 | Wire for orthodontic treatment and its manufacturing method | Osamu Takahashi, Hitoshi Hamanaka | 1997-12-02 |