Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7796009 | Transaction quality system and quality assurance method | Takehiko Nishimura | 2010-09-14 |
| 5976086 | Ultrasonic diagnostic apparatus and filter to obtain sequential frames of image data | — | 1999-11-02 |
| 5908390 | Ultrasonic diagnostic apparatus | — | 1999-06-01 |
| 5375470 | Acoustic imaging system | Yuichi Sugiyama, Atsuo Iida | 1994-12-27 |
| 5353797 | Ultrasonic diagnostic apparatus | Atsuo Iida, Keiichi Murakami, Takuya Noda | 1994-10-11 |
| 5228007 | Ultrasonic beam forming system | Keiichi Murakami, Atsuo Iida | 1993-07-13 |
| 5217017 | Ultrasonic receiving apparatus | — | 1993-06-08 |
| 5138187 | Amplitude variable pulse generating circuit | Yutaka Fukui, Keiichi Murakami, Hajime Hayashi | 1992-08-11 |