Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381693 | Ultrasonic imaging apparatus with synthesized focus and setting range markings | Masaki Kobayashi, Toshiaki Takahashi, Kazuhiko Hara | 1995-01-17 |
| 5301552 | Ultrasonic apparatus | Toshiaki Takahashi, Kazuhiko Hara | 1994-04-12 |
| 4953405 | Ultrasonic measuring apparatus for measuring a predetermined boundary surface inside an object | Kazuhiko Hara, Toshiaki Takahashi | 1990-09-04 |
| 4412147 | Ultrasonic holography imaging device having a macromolecular piezoelectric element transducer | Kazushige Kikuchi, Hiroshi Obara, Yasushi Endo | 1983-10-25 |