Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855558 | Ultrasonic probe and ultrasonic diagnostic apparatus | Kenichi Hayakawa, Nobuyuki Hayashi | 1999-01-05 |
| 5630416 | Ultrasonic diagnostic probe | Shiro Uchikura | 1997-05-20 |
| 5513639 | Balloon type ultrasonic diagnostic probe | Gengi Satomi | 1996-05-07 |
| 5494040 | Ultrasonic diagnosis device with bright position-indicating line | Masahiro Hiruta | 1996-02-27 |
| 5305755 | Ultrasonic probe, having transducer array capable of turning around its aperture axis and having a convex lens comprising a viscous resin | — | 1994-04-26 |
| 4552021 | Electro-sound transducer eliminating acoustic multi-reflection, and ultrasonic diagnostic apparatus applying it | Hirohide Miwa, Hajime Hayashi, Takaki Shimura, Atsuo Iida, Fumihiro Namiki +1 more | 1985-11-12 |