Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939811 | Light source device for endoscope and endoscope system | Yusuke Yabe, Satoshi Tanaka, Tomoya Takahashi, Masaaki Watanabe, Susumu Hashimoto +3 more | 2021-03-09 |
| 10869596 | Light source device for endoscope and endoscope system | Satoshi Tanaka, Yusuke Yabe, Tomoya Takahashi, Masaaki Watanabe, Susumu Hashimoto +3 more | 2020-12-22 |
| 8419628 | Endoscope system and endoscopic image processing apparatus | Tatsuhiko Suzuki, Masaru Sudo, Kotaro Ogasawara | 2013-04-16 |
| 7951074 | Endoscope device | Tomoki Iwasaki, Tsutomu Hirai, Yutaka Fujisawa, Akihito Kawamura, Shoichi Amano +5 more | 2011-05-31 |
| 7821529 | Image pickup system | Katsuyuki Saito, Makoto Tsunakawa, Noboru Kusamura, Kotaro Ogasawara, Hideki Tashiro | 2010-10-26 |
| 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, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more | 2010-08-03 |
| 7355625 | Endoscopic imaging system and endoscope system | Katsuyuki Saito, Hideki Tashiro, Kotaro Ogasawara, Makoto Tsunakawa, Noboru Kusamura | 2008-04-08 |
| 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, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro, Shinji Yamashita +6 more | 2007-01-23 |
| 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, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more | 2006-10-10 |
| 6873352 | Image processing unit whose ability to process endoscopic image signal can be expanded, and endoscopic imaging system | Katsuyuki Saito, Kotaro Ogasawara, Makoto Tsunakawa, Noboru Kusamura, Hideki Tashiro | 2005-03-29 |
| 6774930 | Image processing unit for expanding endoscope image signal processing capability | Katsuyuki Saito, Makoto Tsunakawa, Kotaro Ogasawara, Noboru Kusamura, Hideki Tashiro | 2004-08-10 |
| 6690410 | Image processing unit with expandable image signal processing capability and endoscopic imaging system | Katsuyuki Saito, Kotaro Ogasawara, Makoto Tsunakawa, Noboru Kusamura, Hideki Tashiro | 2004-02-10 |
| 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 |
| 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, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more | 2003-03-25 |
| 6456317 | Endoscopic apparatus | Kanichi Matsumoto, Katsuyuki Saito, Makoto Tsunakawa, Kotaro Ogasawara, Shinji Yamashita +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, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more | 2001-02-06 |
| 5957834 | Endoscope system | — | 1999-09-28 |
| 5720706 | Stereoscopic endoscope | Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito +15 more | 1998-02-24 |
| 5588948 | Stereoscopic endoscope | Susumu Takahashi, Masao Uehara, Shingo Kato, Atsushi Kidawara, Katsuyuki Saito +15 more | 1996-12-31 |
| 5577991 | Three-dimensional vision endoscope with position adjustment means for imaging device and visual field mask | Nobuaki Akui, Satoshi Honma, Iwao Kanamori, Susumu Takahashi, Toyoharu Hanzawa +8 more | 1996-11-26 |
| 5555020 | Solid-state imaging apparatus | Hideaki Ishihara, Kiyoshi Tsuji | 1996-09-10 |