Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5873828 | Ultrasonic diagnosis and treatment system | Isami Hirao, Sakae Takehana, Yasuhiro Ueda, Takashi Tsukaya, Yoshinao Oaki +1 more | 1999-02-23 |
| 5471988 | Ultrasonic diagnosis and therapy system in which focusing point of therapeutic ultrasonic wave is locked at predetermined position within observation ultrasonic scanning range | Isami Hirao, Sakae Takehana, Yasuhiro Ueda, Takashi Tsukaya, Yoshinao Oaki +1 more | 1995-12-05 |