Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141530 | Rocker arm | — | 2012-03-27 |
| 8091525 | Rocker arm | Morihiro Yamamoto, Akira Yoshihara, Kenta Kotsuji | 2012-01-10 |
| 8033259 | Rocker arm for internal combustion engine | — | 2011-10-11 |
| 5829439 | Needle-like ultrasonic probe for ultrasonic diagnosis apparatus, method of producing same, and ultrasonic diagnosis apparatus using same | Koichi Yokosawa, Ryuichi Shinomura, Yukio Ito, Shuzo Sano, Hiroshi Kanda +2 more | 1998-11-03 |
| 5515727 | Ultrasound signal processor | Yuichi Miwa, Kageyoshi Katakura, Ryuichi Shinomura, Hiroshi Masuzawa, Yutaka Sato | 1996-05-14 |
| 5246006 | Apparatus for ultrasonic color flow mapping | Hiroshi Kanda, Shinichiro Umemura, Hisashi Nishiyama, Ryuichi Shinomura, Kageyoshi Katakura +2 more | 1993-09-21 |
| 4955386 | Pulse doppler flow speed meter | Hisashi Nishiyama, Kageyoshi Katakura, Toshio Ogawa | 1990-09-11 |
| 4905206 | Ultrasonic doppler flow meter | Hisashi Nishiyama, Kageyoshi Katakura, Toshio Ogawa, Satoshi Tamano, Koji Tanabe | 1990-02-27 |
| 4884448 | Ultrasonic doppler meter | Toshio Ogawa, Hisashi Nishiyama, Kageyoshi Katakura | 1989-12-05 |
| 4809703 | Ultrasonic doppler blood flow meter | Kageyoshi Katakura, Toshio Ogawa | 1989-03-07 |
| 4803993 | Ultrasonic diagnosis apparatus | Hiroshi Ikeda, Shinichiro Umemura, Kageyoshi Katakura, Noriyoshi Ichikawa, Tsuyoshi Mitake | 1989-02-14 |
| 4572201 | Probe for intraluminal ultrasonic scanner | Shinichi Kondo, Chitose Nakaya | 1986-02-25 |