Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285306 | Dental handpiece and dental handpiece with cleaning adapter | Shinichi Tanaka, Kohei Sekizuka | 2025-04-29 |
| 9320574 | Liquid tank and dental device | Masaki Nakagawa, Shinichi Tanaka | 2016-04-26 |
| D750781 | Tip for ultrasonic handpiece for oral surgery | Shinichi Tanaka | 2016-03-01 |