Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123816 | Arthroendoscopical surgical method using ultrasonic treatment tool | Takamitsu Sakamoto, Chie Onuma, Kiichiro Sawada, Ken Fujisaki, Kazuhiro Yoshida +2 more | 2018-11-13 |
| 10098654 | Arthroendoscopical surgical method | Takamitsu Sakamoto, Chie Onuma, Ken Fujisaki, Kiichiro Sawada, Kazuhiro Yoshida +2 more | 2018-10-16 |
| 10010338 | Meniscectomy by arthroendoscopical surgical method | Takamitsu Sakamoto, Chie Onuma, Ken Fujisaki, Kiichiro Sawada, Kazuhiro Yoshida +2 more | 2018-07-03 |