Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848903 | Ultrasonic treatment apparatus | Yoshihiro Tsubuku | 2017-12-26 |
| 9681912 | Grasping treatment apparatus | Yoshihiro Tsubuku | 2017-06-20 |
| 9585685 | Ultrasonic treatment instrument | Ko Kawashima, Kenichi Kimura, Kazunori Taniguchi | 2017-03-07 |
| 9533378 | Laser welding method and engine cooling structure | Kazuhito Sakai, Shintaro Utsumi | 2017-01-03 |