Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004571 | Chuck mechanism for dental handpiece and dental handpiece using the mechanism | Hitoshi Tanaka, Hiroyuki Ono | 2018-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004571 | Chuck mechanism for dental handpiece and dental handpiece using the mechanism | Hitoshi Tanaka, Hiroyuki Ono | 2018-06-26 |