Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109881 | Ultrasound device and ultrasound device system used for anchor fixation and anchor fixation method using ultrasound device | Ken Fujisaki, Takeo USUI | 2021-09-07 |
| 11083482 | Ultrasonic probe | Hiroyuki Araki, Kiichiro Sawada, Ken Fujisaki, Hideto Yoshimine | 2021-08-10 |
| 10987122 | Ultrasonic probe | Ken Fujisaki, Hiroyuki Araki, Hideto Yoshimine | 2021-04-27 |
| 10945754 | Ultrasound device | Ken Fujisaki, Michio Takayama, Hideto Yoshimine, Ken Yokoyama, Ryo MIYASAKA | 2021-03-16 |