Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018485 | Explosion-proof structure | Yuichi Hayashi, Kazutoshi Okamoto, Shuo Huang, Shinichi Mimura | 2021-05-25 |
| 10881425 | Ultrasonic surgical instrument and processing method for ultrasonic surgical device | Yasuo Tanigami, Koji Kimoto | 2021-01-05 |