Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937416 | Treatment tool for endoscope | — | 2021-11-30 |
| D926979 | Treatment tool for endoscope | — | 2021-08-03 |
| D920509 | Treatment tool for endoscope | — | 2021-05-25 |
| D920510 | Treatment tool for endoscope | — | 2021-05-25 |
| D920522 | Transducer for treatment tool used in surgery | — | 2021-05-25 |
| 10939809 | Grasping section of an endoscope | Yuki Hoshino, Risako Asai | 2021-03-09 |