| Patent | Date |
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Frame sequential type imaging apparatus for obtaining high resolution object image by irradiating frame sequential light on the object, photoelectrically converting the object image and processing signals by a solid state imaging device
Grant 5,995,136 - Hattori , et al. November 30, 1 | 1999-11-30 |
Apparatus for measuring three-dimensional configurations
Grant 5,784,098 - Shoji , et al. July 21, 1 | 1998-07-21 |
Combined medical image and data transmission with data storage, in which character/diagram information is transmitted with video data
Grant 5,583,566 - Kanno , et al. December 10, 1 | 1996-12-10 |
Endoscope apparatus for three dimensional measurement for scanning spot light to execute three dimensional measurement
Grant 5,436,655 - Hiyama , et al. July 25, 1 | 1995-07-25 |
Method of compressing endoscope image data based on image characteristics
Grant 5,379,757 - Hiyama , et al. January 10, 1 | 1995-01-10 |
Electronic endoscope apparatus with signal validity monitor
Grant 5,374,953 - Sasaki , et al. December 20, 1 | 1994-12-20 |
Medical network system with common analog information trasmission line
Grant 5,374,965 - Kanno December 20, 1 | 1994-12-20 |
Endoscope image recording system for compressing and recording endoscope image data
Grant 5,331,551 - Tsuruoka , et al. July 19, 1 | 1994-07-19 |
Endoscope image data compressing apparatus
Grant 5,209,220 - Hiyama , et al. May 11, 1 | 1993-05-11 |
Electronic endoscope apparatus outputting ternary drive signal
Grant 5,113,254 - Kanno , et al. May 12, 1 | 1992-05-12 |
Endoscope image filing system
Grant 5,111,306 - Kanno , et al. May 5, 1 | 1992-05-05 |
Electronic endoscope apparatus having different image processing characteristics for a moving image and a still image
Grant 5,034,888 - Uehara , et al. July 23, 1 | 1991-07-23 |
Endoscope automatic light control apparatus and endoscope apparatus making use of the same
Grant 4,967,269 - Sasagawa , et al. October 30, 1 | 1990-10-30 |
Electronic endoscope whereby the position of the insertable part can be known by a transmitted light outside a body
Grant 4,959,710 - Uehara , et al. September 25, 1 | 1990-09-25 |
Electronic-type endoscope system having capability of setting AGC variation region
Grant 4,951,135 - Sasagawa , et al. August 21, 1 | 1990-08-21 |
Electronic endoscope apparatus provided with a movement detecting means
Grant 4,933,757 - Kanno , et al. June 12, 1 | 1990-06-12 |
Movement detecting circuit
Grant 4,933,760 - Yamashita , et al. June 12, 1 | 1990-06-12 |
Endoscope output signal control device and endoscope apparatus making use of the same
Grant 4,928,172 - Uehara , et al. May 22, 1 | 1990-05-22 |
Electronic endoscope apparatus capable of driving solid state imaging devices having different characteristics
Grant 4,926,258 - Sasaki , et al. * May 15, 1 | 1990-05-15 |
Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears
Grant 4,901,143 - Uehara , et al. February 13, 1 | 1990-02-13 |
Video scope system
Grant 4,901,142 - Ikuno , et al. February 13, 1 | 1990-02-13 |
Electronic endoscope
Grant 4,894,715 - Uchikubo , et al. January 16, 1 | 1990-01-16 |
Electronic endoscope apparatus provided with a plurality of endoscopes having solid state imaging devices with at least one identical pixel forming element
Grant 4,891,695 - Uchikubo , et al. January 2, 1 | 1990-01-02 |
Electronic endoscope apparatus using horizontal transfer clock of fixed frequency
Grant 4,887,153 - Uehara , et al. December 12, 1 | 1989-12-12 |
Endoscope light source apparatus
Grant 4,884,133 - Kanno , et al. November 28, 1 | 1989-11-28 |
Rigid electronic endoscope
Grant 4,879,992 - Nishigaki , et al. November 14, 1 | 1989-11-14 |
Endoscope apparatus
Grant 4,869,256 - Kanno , et al. September 26, 1 | 1989-09-26 |
Electronic endoscopic apparatus isolated by differential type drive means
Grant 4,868,647 - Uehara , et al. September 19, 1 | 1989-09-19 |
Control apparatus for endoscopes
Grant 4,865,018 - Kanno , et al. September 12, 1 | 1989-09-12 |
Endoscope and endoscope washing apparatus
Grant 4,862,872 - Yabe , et al. September 5, 1 | 1989-09-05 |
Multiple characteristic endoscope light source for frame sequential color imaging, mosaic color imaging and fiber image guide scopes
Grant 4,862,258 - Kidawara , et al. August 29, 1 | 1989-08-29 |
Video endoscope system for use with different sizes of solid state devices
Grant 4,816,909 - Kimura , et al. March 28, 1 | 1989-03-28 |
Imaging apparatus having illumination means
Grant 4,803,550 - Yabe , et al. February 7, 1 | 1989-02-07 |
Electronic marking apparatus for identifying a selected image from a plurality of electronically stored images
Grant 4,802,018 - Tanikawa , et al. January 31, 1 | 1989-01-31 |
Endoscope with variable illumination angle
Grant 4,736,734 - Matsuura , et al. April 12, 1 | 1988-04-12 |
Endoscope video apparatus
Grant 4,727,417 - Kanno , et al. February 23, 1 | 1988-02-23 |
Image processing apparatus
Grant 4,727,418 - Kato , et al. February 23, 1 | 1988-02-23 |
Endoscopic photographing apparatus
Grant 4,719,508 - Sasaki , et al. January 12, 1 | 1988-01-12 |
Control circuit for video endoscope
Grant 4,706,118 - Kato , et al. November 10, 1 | 1987-11-10 |
Light source device for an endoscope
Grant 4,704,520 - Kanno , et al. November 3, 1 | 1987-11-03 |
Control system with a microprocessor
Grant 4,611,271 - Hattori , et al. September 9, 1 | 1986-09-09 |
Endoscope system
Grant 4,590,924 - Tanikawa , et al. May 27, 1 | 1986-05-27 |
Light supply apparatus for an endoscope
Grant 4,588,927 - Kanno , et al. May 13, 1 | 1986-05-13 |
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