Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475553 | Ultrasonic needle housing probe with continuous locator array | Keiki Yamaguchi, Shinichi Sano, Hiromichi Akimoto, Takao Higashiizumi, Takahiko Ishihara | 1984-10-09 |