Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11147643 | Manipulator | Mitsuaki HASEGAWA | 2021-10-19 |
| 11033346 | Medical master-slave manipulator system | Tatsuya Higuchi | 2021-06-15 |
| 10959796 | Medical instrument | — | 2021-03-30 |
| 10926420 | Manipulator | Mitsuaki HASEGAWA | 2021-02-23 |