Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889400 | Cleaning member for medical tubes, porous member for cleaning treatment appliance insertion lumen of endoscope, and cleaning apparatus for cleaning treatment appliance insertion lumen of endoscope | Koji Yoneyama, Hiroaki Kamiya | 2005-05-10 |
| 6681783 | Method and apparatus for cleaning the interior of a channel of a medical instrument | — | 2004-01-27 |