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Display device with light guide plate having irregularities on front light exit surface
Grant 8,992,062 - Oku , et al. March 31, 2 | 2015-03-31 |
Display Device
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Liquid crystal display device
Grant 7,440,042 - Nagata , et al. October 21, 2 | 2008-10-21 |
Method for recovering fluorine-containing emulsifier
Grant 7,351,342 - Funaki , et al. April 1, 2 | 2008-04-01 |
Liquid Crystal Display Device
App 20070258020 - Nagata; Tetsuya ; et al. | 2007-11-08 |
Liquid crystal display device
Grant 7,245,338 - Nagata , et al. July 17, 2 | 2007-07-17 |
Liquid crystal display device
Grant 7,027,115 - Nemoto , et al. April 11, 2 | 2006-04-11 |
Method for recovering fluorine-containing emulsifier
App 20050150833 - Funaki, Hiroshi ; et al. | 2005-07-14 |
Liquid crystal display device
App 20040160555 - Nemoto, Souta ; et al. | 2004-08-19 |
Liquid crystal display device
Grant 6,697,137 - Nemoto , et al. February 24, 2 | 2004-02-24 |
Liquid crystal display device
App 20040021805 - Nagata, Tetsuya ; et al. | 2004-02-05 |
Liquid crystal display device
App 20010040658 - Nemoto, Souta ; et al. | 2001-11-15 |
Stereoscopic endoscope
Grant 5,720,706 - Takahashi , et al. February 24, 1 | 1998-02-24 |
Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing
Grant 5,609,561 - Uehara , et al. March 11, 1 | 1997-03-11 |
Solid-state image sensing device for endoscope and endoscope imaging apparatus
Grant 5,604,530 - Saito , et al. February 18, 1 | 1997-02-18 |
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 |
Stereoscopic endoscope
Grant 5,588,948 - Takahashi , et al. December 31, 1 | 1996-12-31 |
Electronic endoscope apparatus with signal validity monitor
Grant 5,374,953 - Sasaki , et al. December 20, 1 | 1994-12-20 |
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 |
Imaging system providing amplified electrical image signal with inhibited heat buildup for visual display input
Grant 5,278,656 - Hynecek , et al. January 11, 1 | 1994-01-11 |
Cavity insert device using fuzzy theory
Grant 5,269,289 - Takehana , et al. December 14, 1 | 1993-12-14 |
Static-image signal generation apparatus using fuzzy theory
Grant 5,243,666 - Hasegawa , et al. September 7, 1 | 1993-09-07 |
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 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 |
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 |
Fixed length winding method in a two-for-one twister
Grant 4,928,475 - Matsui , et al. May 29, 1 | 1990-05-29 |
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 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 provided with color balance adjusting means
Grant 4,831,437 - Nishioka , et al. May 16, 1 | 1989-05-16 |
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 |
Self-propelled cleaning truck
Grant 4,756,049 - Uehara July 12, 1 | 1988-07-12 |
White balance control system including a fluorescent light ripple detector
Grant 4,595,946 - Uehara , et al. June 17, 1 | 1986-06-17 |
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