Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11147575 | Hydraulic forceps system | Hideki Tanaka, Tetsuya Nakanishi | 2021-10-19 |
| 11137001 | Hydraulic drive apparatus | Hideki Tanaka, Hideki Watanabe, Isamu Yoshimura, Tomohide Hattori, Tadashi Anada | 2021-10-05 |
| 11053960 | Hydraulic forceps system | Hideki Tanaka, Hiroaki Fujimoto | 2021-07-06 |