Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850605 | Inserting shape detecting probe | Hiroshi Niwa, Chieko Aizawa | 2010-12-14 |
| 7850601 | Endoscope having non-contact charging apparatus | Sumihiro Uchimura, Akira Taniguchi, Toshiaki Noguchi, Katsuya Suzuki | 2010-12-14 |
| 7706859 | Device for detecting shape of endoscope | Chieko Aizawa, Sumihiro Uchimura, Akira Taniguchi | 2010-04-27 |
| 7347816 | Adaptor for endoscope forceps opening | Hiroshi Niwa, Chieko Aizawa | 2008-03-25 |
| 7255310 | Holder for a medical device | Hiroshi Niwa, Michio Sato, Akira Taniguchi | 2007-08-14 |
| 6949068 | Endoscope shape detector | Akira Taniguchi, Jun Hasegawa, Yoshitaka Miyoshi, Shoichi Amano, Chieko Aizawa | 2005-09-27 |
| 6890294 | Endoscope apparatus | Hiroshi Niwa, Michio Sato, Akira Taniguchi, Sumihiro Uchimura, Chieko Aizawa | 2005-05-10 |
| 6773394 | System for detecting the shape of an endoscope using source coils and sense coils | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Seiki Toriyama, Takeshi Kawabata +12 more | 2004-08-10 |
| 6745065 | Endoscope apparatus | Hiroshi Niwa, Michio Sato, Akira Taniguchi, Sumihiro Uchimura, Chieko Aizawa | 2004-06-01 |
| 6511417 | System for detecting the shape of an endoscope using source coils and sense coils | Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Seiki Toriyama, Takeshi Kawabata +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, Seiki Toriyama, Takeshi Kawabata +11 more | 2002-08-13 |
| 5016975 | Electronic endoscope provided with a sample-hold circuit | Masahiko Sasaki, Tadashi Kato, Hiroyoshi Fujimori, Tatsuo Nagasaki, Toshiaki Nishikori +5 more | 1991-05-21 |
| 4983019 | Endoscope light source apparatus | Yuji Ikuno, Toshiaki Nishikori, Akihiko Miyazaki, Kazunari Nakamura, Hiromasa Suzuki +6 more | 1991-01-08 |
| 4951133 | Endoscope light source apparatus | — | 1990-08-21 |