Tatsuo Uchida

Person

Sendai-shi Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination device
- Patent number 9,939,127
- Issue date Apr 10, 2018
- SHARP KABUSHIKI KAISHA
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Lighting device and display device
- Patent number 9,507,197
- Issue date Nov 29, 2016
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Optical film
- Patent number 9,310,619
- Issue date Apr 12, 2016
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illumination device
- Patent number 9,217,552
- Issue date Dec 22, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Grant
Backlight system and LCD device using the same
- Patent number 9,122,097
- Issue date Sep 1, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Backlight system and liquid crystal display device using the same
- Patent number 8,922,735
- Issue date Dec 30, 2014
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Thin backlight system and liquid crystal display device using the same
- Patent number 8,810,752
- Issue date Aug 19, 2014
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Screen and projection system
- Patent number 8,780,444
- Issue date Jul 15, 2014
- Seiko Epson Corporation
- Osamu Arakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Refelctive front screen
- Patent number 8,654,442
- Issue date Feb 18, 2014
- Seiko Epson Corporation
- Tatsuo Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lighting device and display device
- Patent number 8,493,526
- Issue date Jul 23, 2013
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illuminating device and display unit
- Patent number 8,330,709
- Issue date Dec 11, 2012
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 8,259,384
- Issue date Sep 4, 2012
- Sony Corporation
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 8,199,278
- Issue date Jun 12, 2012
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Surface light source device
- Patent number 8,054,404
- Issue date Nov 8, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Projection display-use screen and projection display system optical...
- Patent number 7,742,230
- Issue date Jun 22, 2010
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Measuring method and device for liquid crystal viscosity coefficient
- Patent number 7,389,677
- Issue date Jun 24, 2008
- Tohoku Techno-Brains Corporation
- Tatsuo Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Liquid crystal display device comprising a TN alignment region cont...
- Patent number 7,215,397
- Issue date May 8, 2007
- Sharp Kabushiki Kaisha
- Iichiro Inoue
- G02 - OPTICS
Information Patent Grant
Liquid crystal display using liquid crystal with bend alignment and...
- Patent number 6,927,825
- Issue date Aug 9, 2005
- Sanyo Electric Co., Ltd.
- Norio Koma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Transmissive light-diffusing layer
- Patent number 6,856,365
- Issue date Feb 15, 2005
- Daicel Chemical Industries, Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Transmittable light-scattering sheets
- Patent number 6,805,925
- Issue date Oct 19, 2004
- Daicel Chemical Industries, Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Optical storage device having liquid crystal layers varying light i...
- Patent number 6,778,485
- Issue date Aug 17, 2004
- Fujitsu Limited
- Hiroyasu Yoshikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device and liquid crystal device having separate li...
- Patent number 6,584,058
- Issue date Jun 24, 2003
- Fujitsu Limited
- Hiroyasu Yoshikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Reflective liquid crystal display apparatus
- Patent number 6,476,891
- Issue date Nov 5, 2002
- Koninklijke Philips Electronics N.V.
- Minoru Shibazaki
- G02 - OPTICS
Information Patent Grant
Reflective liquid crystal display device having bright light displa...
- Patent number 6,219,122
- Issue date Apr 17, 2001
- Alps Electric Co., Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Field sequential Pi cell LCD with compensator
- Patent number 6,108,058
- Issue date Aug 22, 2000
- Tohoku Techno-Brains Corporation
- Tatsuo Uchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method of liquid crystal display device
- Patent number 6,069,620
- Issue date May 30, 2000
- International Business Machines Corporation
- Hajime Nakamura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Reflective type liquid crystal display device
- Patent number 5,847,789
- Issue date Dec 8, 1998
- Sharp Kabushiki Kaisha
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Reflective type liquid crystal display device with phase compensato...
- Patent number 5,684,551
- Issue date Nov 4, 1997
- Sharp Kabushiki Kaisha
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Homeotropic liquid crystal display device
- Patent number 5,039,185
- Issue date Aug 13, 1991
- Stanley Electric Co., Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Dichroic dyestuffs for liquid crystal and liquid crystal composition
- Patent number 4,676,923
- Issue date Jun 30, 1987
- Kabushiki Kaisha Nippon Kanko Shikiso Kenkyusho
- Shigeo Yasui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION DEVICE
- Publication number 20150211709
- Publication date Jul 30, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20150167924
- Publication date Jun 18, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- F21 - LIGHTING
Information Patent Application
OPTICAL FILM
- Publication number 20150036215
- Publication date Feb 5, 2015
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
MULTI-DISPLAY DEVICE AND DISPLAY MODULES
- Publication number 20150015456
- Publication date Jan 15, 2015
- TOUOKU UNIVERISTY
- Tatsuo Uchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT SYSTEM AND LCD DEVICE USING THE SAME
- Publication number 20130201424
- Publication date Aug 8, 2013
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
SCREEN AND PROJECTION SYSTEM
- Publication number 20130170028
- Publication date Jul 4, 2013
- TOHOKU UNIVERSITY
- Osamu Arakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REFELCTIVE FRONT SCREEN
- Publication number 20120268814
- Publication date Oct 25, 2012
- SEIKO EPSON CORPORATION
- Tatsuo UCHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
- Publication number 20120127398
- Publication date May 24, 2012
- TOHOKU UNIVERSITY
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
THIN BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
- Publication number 20110310330
- Publication date Dec 22, 2011
- TOHOKU UNIVERSITY
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20110249221
- Publication date Oct 13, 2011
- Tohoku University
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE
- Publication number 20110242146
- Publication date Oct 6, 2011
- SONY CORPORATION
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE DEVICE
- Publication number 20110228558
- Publication date Sep 22, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE
- Publication number 20110199786
- Publication date Aug 18, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE
- Publication number 20110141715
- Publication date Jun 16, 2011
- Sharp Kabushiki Kaisha
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20110141551
- Publication date Jun 16, 2011
- Tohoku University
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE AND DISPLAY UNIT
- Publication number 20110109663
- Publication date May 12, 2011
- SONY CORPORATION
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
EVALUATION METHOD FOR ION BEHAVIOR AND EVALUATION DEVICE FOR ION BE...
- Publication number 20100277179
- Publication date Nov 4, 2010
- Sharp Kabushiki Kaisha
- Masanobu Mizusaki
- G02 - OPTICS
Information Patent Application
PROJECTING DEVICE
- Publication number 20100141908
- Publication date Jun 10, 2010
- Tohoku University
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
DISPLAY AND REFLECTION BOARD
- Publication number 20090231512
- Publication date Sep 17, 2009
- Tohoku University
- Tatsuo UCHIDA
- G02 - OPTICS
Information Patent Application
VERTICAL ALIGNMENT FILM AND METHOD OF MANUFACTURING THEREOF, VERTIC...
- Publication number 20090147200
- Publication date Jun 11, 2009
- SONY CORPORATION
- Kentaro Okuyama
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090147193
- Publication date Jun 11, 2009
- Alps Electric Co., Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Color Image Pickup And Display Device
- Publication number 20080064922
- Publication date Mar 13, 2008
- PENTAX CORPORATION
- Tatsuo Uchida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20070177096
- Publication date Aug 2, 2007
- Tohoku University
- Tatsuo UCHIDA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20070146599
- Publication date Jun 28, 2007
- Alps Electric Co., Ltd.
- Tatsuo UCHIDA
- G02 - OPTICS
Information Patent Application
Projection display-use screen and projection display system optical...
- Publication number 20070110380
- Publication date May 17, 2007
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Rear projection display screen
- Publication number 20070103603
- Publication date May 10, 2007
- TOHOKU TECHNO-BRAINS CORPORATION
- Baku Katagiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid crystal display device
- Publication number 20060285038
- Publication date Dec 21, 2006
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Measuring method and device for liquid crystal viscositycoefficient
- Publication number 20060272395
- Publication date Dec 7, 2006
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Application
Liquid crystal display using liquid crystal with bend alignment and...
- Publication number 20050174518
- Publication date Aug 11, 2005
- Norio Koma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display and its production method
- Publication number 20040246421
- Publication date Dec 9, 2004
- Iichiro Inoue
- G02 - OPTICS

Tatsuo Uchida

Person

Patents Grantslast 30 patents

Illumination device

Lighting device and display device

Optical film

Illumination device

Backlight system and LCD device using the same

Backlight system and liquid crystal display device using the same

Thin backlight system and liquid crystal display device using the same

Screen and projection system

Refelctive front screen

Lighting device and display device

Illuminating device and display unit

Illumination device and display device

Surface light source device

Surface light source device

Projection display-use screen and projection display system optical...

Measuring method and device for liquid crystal viscosity coefficient

Liquid crystal display device comprising a TN alignment region cont...

Liquid crystal display using liquid crystal with bend alignment and...

Transmissive light-diffusing layer

Transmittable light-scattering sheets

Optical storage device having liquid crystal layers varying light i...

Optical storage device and liquid crystal device having separate li...

Reflective liquid crystal display apparatus

Reflective liquid crystal display device having bright light displa...

Field sequential Pi cell LCD with compensator

Driving method of liquid crystal display device

Reflective type liquid crystal display device

Reflective type liquid crystal display device with phase compensato...

Homeotropic liquid crystal display device

Dichroic dyestuffs for liquid crystal and liquid crystal composition

Patents Applicationslast 30 patents

ILLUMINATION DEVICE

ILLUMINATION DEVICE

OPTICAL FILM

MULTI-DISPLAY DEVICE AND DISPLAY MODULES

BACKLIGHT SYSTEM AND LCD DEVICE USING THE SAME

SCREEN AND PROJECTION SYSTEM

REFELCTIVE FRONT SCREEN

BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

THIN BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

LIGHTING DEVICE AND DISPLAY DEVICE

LIGHTING DEVICE AND DISPLAY DEVICE

PLANAR LIGHT SOURCE DEVICE

SURFACE LIGHT SOURCE DEVICE

SURFACE LIGHT SOURCE DEVICE

ILLUMINATION DEVICE AND DISPLAY DEVICE

ILLUMINATING DEVICE AND DISPLAY UNIT

EVALUATION METHOD FOR ION BEHAVIOR AND EVALUATION DEVICE FOR ION BE...

PROJECTING DEVICE

DISPLAY AND REFLECTION BOARD

VERTICAL ALIGNMENT FILM AND METHOD OF MANUFACTURING THEREOF, VERTIC...

LIQUID CRYSTAL DISPLAY DEVICE

Color Image Pickup And Display Device

LIQUID CRYSTAL DISPLAY

LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Projection display-use screen and projection display system optical...

Rear projection display screen

Liquid crystal display device

Measuring method and device for liquid crystal viscositycoefficient

Liquid crystal display using liquid crystal with bend alignment and...

Liquid crystal display and its production method