Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684884 | Piezoelectric loudspeaker and a method for manufacturing the same | Shigeru Jomura, Juro Endo | 1997-11-04 |
| 5502384 | Image reconstruction method in nuclear magnetic resonance imaging apparatus | Yoshitaka Bito, Etsuji Yamamoto, Hiroshi Nishimura, Hiroyuki Takeuchi, Shigeru Watanabe +2 more | 1996-03-26 |
| 5097709 | Ultrasonic imaging system | Hiroshi Masuzawa, Hiroshi Takeuchi | 1992-03-24 |
| 4801835 | Ultrasonic probe using piezoelectric composite material | Hiroshi Takeuchi, Kageyoshi Katakura | 1989-01-31 |
| 4755707 | Input device | Hiroshi Takeuchi, Kageyoshi Katakura | 1988-07-05 |
| 4736631 | Ultrasonic probes | Hiroshi Takeuchi, Kageyoshi Katakura | 1988-04-12 |
| 4683396 | Composite ultrasonic transducers and methods for making same | Hiroshi Takeuchi, Kageyoshi Katakura | 1987-07-28 |
| 4680499 | Piezoelectric ultrasonic transducer with acoustic matching plate | Shin'ichiro Umemura, Hiroshi Takeuchi, Kageyoshi Katakura | 1987-07-14 |
| 4658176 | Ultrasonic transducer using piezoelectric composite | Hiroshi Takeuchi, Kageyoshi Katakura | 1987-04-14 |
| 4628223 | Composite ceramic/polymer piezoelectric material | Hiroshi Takeuchi, Shinichiro Umemura, Kageyoshi Katakura | 1986-12-09 |
| 4597293 | Scanning acoustic microscope | Hiroshi Kanda, Isao Ishikawa, Kageyoshi Katakura | 1986-07-01 |
| 4572201 | Probe for intraluminal ultrasonic scanner | Shinichi Kondo, Shizuo Ishikawa | 1986-02-25 |
| 4211926 | Tomographic imaging system | Hideki Kohno, Hidemi Shiono, Kensuke Sekihara, Shinji Yamamoto, Teruichi Tomura +1 more | 1980-07-08 |
| 4212062 | Tomographic imaging system | Hideki Kohno, Hidemi Shiono, Kensuke Sekihara, Teruichi Tomura, Shinji Yamamoto +3 more | 1980-07-08 |