Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117071 | Endoscope with movable imaging unit for zooming or focusing | Keiji Ito, Ryuichi Hoshino | 2000-09-12 |
| 5752912 | Manipulator for flexible portion of an endoscope | Hisaki Takahashi, Kikuo Iwasaka | 1998-05-19 |
| 5370108 | Endoscope | Takayuki Ogino, Hiroyuki Katsurada | 1994-12-06 |
| 5073048 | Optical fiber bundle | Rensuke Adachi, Hiroshi Sano | 1991-12-17 |