Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355887 | Ultrasonic diagnostic apparatus | Miyuki Iizuka, Akira Shiba, Isamu Yamada | 1994-10-18 |
| 5350964 | Ultrasonic transducer and method of manufacturing the same | Yasushi Hara, Kazuhiro Watanabe, Hiroshi Ishikawa, Kiyoto Matsui, Kenji Kawabe | 1994-09-27 |
| 5313950 | Ultrasonic probe | Hiroshi Ishikawa, Kazuhiro Watanabe, Kenji Kawabe | 1994-05-24 |
| 5285385 | System for displaying an estimated current source | Yutaka Igarashi, Takehiko Hayashi | 1994-02-08 |