Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552021 | Electro-sound transducer eliminating acoustic multi-reflection, and ultrasonic diagnostic apparatus applying it | Hirohide Miwa, Hajime Hayashi, Takaki Shimura, Fumihiro Namiki, Kenji Kawabe +1 more | 1985-11-12 |
| 4413520 | Ultrasonic imaging apparatus | Keiichi Murakami, Shinichi Amemiya, Junji Miyazaki, Tadahiko Yanashima, Takaki Shimura +2 more | 1983-11-08 |