Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955366 | Ultrasonic therapeutical apparatus | Naoki Uchiyama, Syuichi Takayama, Tetsumaru Kubota, Takashi Tsukaya, Kouichiro Ishihara +4 more | 1990-09-11 |
| 4930494 | Apparatus for bending an insertion section of an endoscope using a shape memory alloy | Sakae Takehana, Yasuhiro Ueda, Tomohisa Sakurai, Hideyuki Adachi | 1990-06-05 |
| 4879528 | Ultrasonic oscillation circuit | — | 1989-11-07 |