Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258668 | Ultrasonic probe for operation under microscope | Kenji Hirooka, Shinichi TSUTAKI | 2007-08-21 |
| 6641539 | Ultrasonic probe for operation under microscope | Kenji Hirooka, Shinichi TSUTAKI | 2003-11-04 |
| 6375619 | Ultrasonic diagnostic apparatus | — | 2002-04-23 |