Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702297 | Ultrasonic treatment instrument for articulations, and treatment method thereof | Masashi Yamada | 2020-07-07 |
| 10695082 | Ultrasonic treatment instrument for articulations, and treatment method thereof | Masashi Yamada | 2020-06-30 |
| 10687841 | Ultrasonic surgical system | Keiko Murasawa | 2020-06-23 |
| 10682155 | Ultrasonic treatment system for joint | Ryo MIYASAKA, Koji Kimoto, Hiroto Nakamura | 2020-06-16 |