Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829439 | Needle-like ultrasonic probe for ultrasonic diagnosis apparatus, method of producing same, and ultrasonic diagnosis apparatus using same | Koichi Yokosawa, Shizuo Ishikawa, Yukio Ito, Shuzo Sano, Hiroshi Kanda +2 more | 1998-11-03 |
| 5831168 | Ultrasound signal processor | Hiroshi Masuzawa, Yuichi Miwa, Kageyoshi Katakura | 1998-11-03 |
| 5515727 | Ultrasound signal processor | Yuichi Miwa, Kageyoshi Katakura, Hiroshi Masuzawa, Yutaka Sato, Shizuo Ishikawa | 1996-05-14 |
| 5457996 | Receiving beam former and an ultrasonic imaging system using the same | Shin Kondo, Hiroshi Kanda, Kageyoshi Katakura, Yuichi Miwa | 1995-10-17 |
| 5246006 | Apparatus for ultrasonic color flow mapping | Hiroshi Kanda, Shinichiro Umemura, Hisashi Nishiyama, Kageyoshi Katakura, Shizuo Ishikawa +2 more | 1993-09-21 |
| 4817066 | Transmitter/receiver for ultrasonic diagnostic system | Wasao Takasugi, Takeaki Okabe | 1989-03-28 |
| 4680498 | Input circuit in ultrasonic apparatus | Wasao Takasugi, Norio Yokozawa | 1987-07-14 |
| 4604543 | Multi-element ultrasonic transducer | Shinichiro Umemura, Hiroshi Takeuchi, Kageyoshi Katakura | 1986-08-05 |