Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923980 | Motor, actuator, and medical support arm apparatus | Wataru Kokubo, Yasuhisa Kamikawa, Toshimitsu Tsuboi, Jun Arai | 2021-02-16 |
| 10898293 | Medical support arm device and medical system | Tetsuharu Fukushima, Wataru Kokubo, Toshimitsu Tsuboi, Yasuhisa Kamikawa | 2021-01-26 |