Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649017 | Endoscope | — | 2017-05-16 |
| 9615727 | Insertion apparatus | Keiichi Arai | 2017-04-11 |
| 8998801 | Insertion instrument | — | 2015-04-07 |
| 8758233 | Endoscope | Yutaka Masaki, Keijiro OMOTO, Keiichi Arai, Haruhiko Ueno, Toshimasa Kawai | 2014-06-24 |
| 6773394 | System for detecting the shape of an endoscope using source coils and sense coils | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +12 more | 2004-08-10 |
| 6589163 | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means | Chieko Aizawa, Akira Taniguchi, Jun Hasegawa, Katsuyoshi Sasagawa, Seiki Toriyama +5 more | 2003-07-08 |
| 6511417 | System for detecting the shape of an endoscope using source coils and sense coils | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +12 more | 2003-01-28 |
| 6432041 | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +11 more | 2002-08-13 |
| 5860913 | Endoscope whose distal cover can be freely detachably attached to main distal part thereof with high positioning precision | Koji Yamaya, Tatsuya Furukawa, Takahiro Kishi, Haruhiko Kaiya, Hisao Yabe +1 more | 1999-01-19 |
| 5402770 | Endoscope pipeline controlling apparatus and endoscope system | Yoshihiro Iida, Masaaki Nakazawa, Takahiro Kishi | 1995-04-04 |
| 5343855 | Endoscope pipeline controlling apparatus and endoscope system | Yoshihiro Iida, Masaaki Nakazawa, Takahiro Kishi | 1994-09-06 |
| 4777524 | Endoscope having an electrically insulated solid-state image sensing unit | Shigeru Nakajima | 1988-10-11 |
| 4773396 | Endoscope | — | 1988-09-27 |