Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221304 | Operation microscope | Keiji Shioda, Kazuhito Nakanishi, Masakazu Mizoguchi, Takashi Fukaya, Masahiko Kinukawa +4 more | 2012-07-17 |
| 8188446 | Fluorescence imaging apparatus | — | 2012-05-29 |
| 7956311 | Spectroscopic device | — | 2011-06-07 |
| 7892164 | Capsule medical apparatus | Hidetake Segawa, Takeshi Yokoi | 2011-02-22 |
| RE41467 | Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner | Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more | 2010-08-03 |
| 7452328 | Capsule endoscope apparatus | Masatoshi Homan | 2008-11-18 |
| 7167196 | Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system | Katsuyuki Saito, Akihiko Mochida, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more | 2007-01-23 |
| 7162292 | Beam scanning probe system for surgery | Masaaki Ueda, Masahiko Kinukawa | 2007-01-09 |
| 7119830 | Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system | Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more | 2006-10-10 |
| 6677992 | Imaging apparatus offering dynamic range that is expandable by weighting two image signals produced during different exposure times with two coefficients whose sum is 1 and adding them up | Kanichi Matsumoto, Katsuyuki Saito, Kotaro Ogasawara, Kuniaki Kami, Shinji Yamashita +5 more | 2004-01-13 |
| 6661571 | Surgical microscopic system | Keiji Shioda, Kazuhito Nakanishi, Masakazu Mizoguchi, Masahiko Kinukawa, Toru Shinmura +2 more | 2003-12-09 |
| 6538687 | Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system | Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more | 2003-03-25 |
| 6456317 | Endoscopic apparatus | Kanichi Matsumoto, Katsuyuki Saito, Makoto Tsunakawa, Akihiko Mochida, Kotaro Ogasawara +4 more | 2002-09-24 |
| 6184922 | Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner | Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more | 2001-02-06 |
| 5720706 | Stereoscopic endoscope | Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito +15 more | 1998-02-24 |
| 5604530 | Solid-state image sensing device for endoscope and endoscope imaging apparatus | Katsuyuki Saito, Masao Uehara, Masahito Goto, Shinji Yamashita | 1997-02-18 |
| 5588948 | Stereoscopic endoscope | Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito +15 more | 1996-12-31 |