Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020126 | Endoscopic surgical device | Kensuke UESAKA, Yuta Muyari, Tomohiro Tsuji | 2021-06-01 |
| 10905435 | Endoscope treatment tool | Shingo Osaka, Tomohiro Tsuji | 2021-02-02 |
| 10888691 | Stent delivery method | Tomofumi Katayama, Rei Matsunaga | 2021-01-12 |