Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461304 | Ultrasound inspection apparatus detachably connected to endoscope | Toshizumi Tanaka, Toshio Sakamoto, Masatoshi Yoshihara, Shinichi Kohno | 2002-10-08 |
| 6383141 | Ultrasound transducer | — | 2002-05-07 |