| Patent | Date |
|---|
Light-source driver for portable endoscope
Grant 8,727,971 - Takami , et al. May 20, 2 | 2014-05-20 |
Heat-pump-type water heater
Grant 7,823,799 - Sakai , et al. November 2, 2 | 2010-11-02 |
Light-source Driver For Portable Endoscope
App 20080262317 - TAKAMI; Satoshi ; et al. | 2008-10-23 |
Light-source Driver For Portable Endoscope
App 20080154096 - TAKAMI; Satoshi ; et al. | 2008-06-26 |
Heat-pump-type Water Heater
App 20080135636 - SAKAI; KUNIO ; et al. | 2008-06-12 |
Adjustment mechanism
Grant 7,160,014 - Sasaki , et al. January 9, 2 | 2007-01-09 |
Endoscope system having an auxiliary lighting device
Grant 7,087,014 - Sasaki August 8, 2 | 2006-08-08 |
Adjustment mechanism
App 20050197532 - Sasaki, Masahiko ; et al. | 2005-09-08 |
Endoscope system having an auxiliary lighting device
App 20040102680 - Sasaki, Masahiko | 2004-05-27 |
Hood device for an image pickup apparatus
Grant 6,614,481 - Sasaki September 2, 2 | 2003-09-02 |
Thermal Head And Temperature Control Apparatus For Printer
App 20020015087 - ORITA, HIROSHI ; et al. | 2002-02-07 |
Endoscopic apparatus capable of storing image information for a plurality of frames
Grant 5,592,216 - Uehara , et al. January 7, 1 | 1997-01-07 |
Electronic endoscope system adaptable to different T.V. standards while utilizing a common light source
Grant 5,408,265 - Sasaki April 18, 1 | 1995-04-18 |
Compound prism
Grant 5,402,269 - Oono , et al. March 28, 1 | 1995-03-28 |
Electronic endoscope apparatus with signal validity monitor
Grant 5,374,953 - Sasaki , et al. December 20, 1 | 1994-12-20 |
Wave front aberration measuring apparatus having means for adjusting position of collimator lens
Grant 5,317,144 - Oono , et al. May 31, 1 | 1994-05-31 |
Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears
Grant RE34,504 - Uehara , et al. January 11, 1 | 1994-01-11 |
Static-image signal generation apparatus using fuzzy theory
Grant 5,243,666 - Hasegawa , et al. September 7, 1 | 1993-09-07 |
Apparatus for adjusting an optical axis including a laser beam source and a beam shaping prism
Grant 5,237,457 - Oono , et al. August 17, 1 | 1993-08-17 |
Optical axis adjusting mechanism and method for optical information recording and reproducing device, and jig therefor
Grant 5,223,970 - Oono , et al. June 29, 1 | 1993-06-29 |
Compound prism including interfaces with curvatures of the order of a laser wave length
Grant 5,223,983 - Oono , et al. June 29, 1 | 1993-06-29 |
Image freezing signal-processing apparatus
Grant 5,164,824 - Ieoka , et al. November 17, 1 | 1992-11-17 |
Electronic endoscope apparatus outputting ternary drive signal
Grant 5,113,254 - Kanno , et al. May 12, 1 | 1992-05-12 |
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 |
Electronic endoscope provided with a sample-hold circuit
Grant 5,016,975 - Sasaki , et al. May 21, 1 | 1991-05-21 |
Electronic endoscope apparatus with CCD output circuit of positive polarity
Grant 4,979,035 - Uehara , et al. December 18, 1 | 1990-12-18 |
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 |
Objective driving device for an optical disk apparatus
Grant 4,956,833 - Kokado , et al. September 11, 1 | 1990-09-11 |
Electronic-type endoscope system having capability of setting AGC variation region
Grant 4,951,135 - Sasagawa , et al. August 21, 1 | 1990-08-21 |
Movement detecting circuit
Grant 4,933,760 - Yamashita , et al. June 12, 1 | 1990-06-12 |
Electronic endoscope apparatus provided with a movement detecting means
Grant 4,933,757 - Kanno , 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 |
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 |
Electronic endoscopic apparatus isolated by differential type drive means
Grant 4,868,647 - Uehara , et al. September 19, 1 | 1989-09-19 |
Stereo endoscope
Grant 4,862,873 - Yajima , et al. September 5, 1 | 1989-09-05 |
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 |
Image processing apparatus
Grant 4,727,418 - Kato , et al. February 23, 1 | 1988-02-23 |
Endoscope video apparatus
Grant 4,727,417 - Kanno , 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 |
Apparatus for automatically applying lubrication in lifting device
Grant 4,653,610 - Tamura , et al. March 31, 1 | 1987-03-31 |
Light source means for endoscope employing solid state imaging device
Grant 4,625,236 - Fujimori , et al. November 25, 1 | 1986-11-25 |
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