Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6855109 | Portable endoscope | Yoshihiro Obata, Hiroshi Sano, Shunichi Ito | 2005-02-15 |
| 6425292 | Air discharge pressure measuring device for endoscope having an air supply tube | Satoshi Takami, Hidehito Kurosawa | 2002-07-30 |
| 6402688 | Air delivery unit for endoscope | Satoshi Takami, Hidehito Kurosawa | 2002-06-11 |
| 6193649 | Endoscope air sending device | Satoshi Takami, Hidehito Kurosawa | 2001-02-27 |
| 6053470 | Unit support structure of an endoscopic light source apparatus | Haruhiko Hibi | 2000-04-25 |
| 5488509 | Light source apparatus for endoscope | Tadashi Takahashi, Tetsuya Utsui, Rensuke Adachi, Mitsuru Iida, Katsuhiko Furuya +1 more | 1996-01-30 |
| 5219221 | Lamp retainer of light source device for endoscope | Shoichi Yamaka | 1993-06-15 |
| 4942866 | Bending control apparatus for endoscope | — | 1990-07-24 |