| 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 |