Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33816 | Pulse compression apparatus for ultrasonic image processing | Tatsuo Nagasaki, Shinichi Imade, Eishi Ikuta, Kazunori Shionoya | 1992-02-11 |
| 5047043 | Resecting device for living organism tissue utilizing ultrasonic vibrations | Tetsumaru Kubota, Tatsuo Nagasaki, Hiroyoshi Fujimori, Akio Nakada, Syuichi Takayama +8 more | 1991-09-10 |
| 4989588 | Medical treatment device utilizing ultrasonic wave | Tetsumaru Kubota, Akira Shiga, Akio Nakada, Syuichi Takayama, Ryouichi Konou +12 more | 1991-02-05 |
| 4880011 | Ultrasonic endoscope apparatus | Shinichi Imade, Kazunori Shionoya, Eishi Ikuta, Toyoo Nishiyama, Seiichi Wakamatsu +1 more | 1989-11-14 |
| 4867141 | Medical treatment apparatus utilizing ultrasonic wave | Akio Nakada, Syuichi Takayama, Tatsuya Kubota, Tetsumaru Kubota, Shinichi Imade +1 more | 1989-09-19 |
| 4788981 | Pulse compression apparatus for ultrasonic image processing | Tatsuo Nagasaki, Shinichi Imade, Eishi Ikuta, Kazunori Shionoya | 1988-12-06 |