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Yuzo Hisatake
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid-crystal display apparatus
Patent number
8,310,605
Issue date
Nov 13, 2012
Japan Display Central Inc.
Yuzo Hisatake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal display device
Patent number
7,889,292
Issue date
Feb 15, 2011
Toshiba Matsushita Display Technology Co., Ltd
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,561,233
Issue date
Jul 14, 2009
Toshiba Matsushita Display Technology Co., Ltd
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with retardation layer
Patent number
7,423,715
Issue date
Sep 9, 2008
Toshiba Matsushita Display Technology Co., Ltd
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,397,525
Issue date
Jul 8, 2008
Toshiba Matsushita Display Technology Co., Ltd
Chigusa Tago
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with a bridge wiring member with an e...
Patent number
7,259,819
Issue date
Aug 21, 2007
Toshiba Matsushita Display Technology Co., Ltd
Takeshi Yamaguchi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element and method of manufacturing the same
Patent number
6,825,903
Issue date
Nov 30, 2004
Kabushiki Kaisha Toshiba
Toshiya Ohtake
G02 - OPTICS
Information
Patent Grant
Polarized light reflecting element, liquid crystal display element...
Patent number
6,747,715
Issue date
Jun 8, 2004
Kabushiki Kaisha Toshiba
Toshiya Ohtake
G02 - OPTICS
Information
Patent Grant
TRANSELECTIVE LCD IN WHICH REFLECTED LIGHT PASSES THROUGH COLOR FIL...
Patent number
6,727,967
Issue date
Apr 27, 2004
Kabushiki Kaisha Toshiba
Takashi Nakamura
G02 - OPTICS
Information
Patent Grant
Flat display device
Patent number
6,693,688
Issue date
Feb 17, 2004
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Half-transmissive liquid crystal display element
Patent number
6,512,560
Issue date
Jan 28, 2003
Kabushiki Kaisha Toshiba
Toshiya Ohtake
G02 - OPTICS
Information
Patent Grant
Reflecting type liquid crystal display device
Patent number
6,384,884
Issue date
May 7, 2002
Kabushiki Kaisha Toshiba
Takashi Nakamura
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
6,344,928
Issue date
Feb 5, 2002
Kabushiki Kaisha Toshiba
Yoshinori Honguh
G02 - OPTICS
Information
Patent Grant
Flat panel display device
Patent number
6,300,929
Issue date
Oct 9, 2001
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Reflection-type liquid crystal display device
Patent number
6,239,852
Issue date
May 29, 2001
Kabushiki Kaisha Toshiba
Atsuko Oono
G02 - OPTICS
Information
Patent Grant
Reflection type liquid crystal display device and method of manufac...
Patent number
6,061,110
Issue date
May 9, 2000
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and liquid crystal display apparatus
Patent number
5,748,275
Issue date
May 5, 1998
Kabushiki Kaisha Toshiba
Makiko Sato
G02 - OPTICS
Information
Patent Grant
Reflection type liquid crystal display device and method of manufac...
Patent number
5,731,858
Issue date
Mar 24, 1998
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Reflection type liquid crystal display device and method of manufac...
Patent number
5,699,135
Issue date
Dec 16, 1997
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device in which no sticking phenomenon occur...
Patent number
5,682,217
Issue date
Oct 28, 1997
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal device with pixel electrodes in an opposed striped form
Patent number
5,434,690
Issue date
Jul 18, 1995
Kabushiki Kaisha Toshiba
Yuzo Hisatake
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with compensation and LC twist angle...
Patent number
5,241,408
Issue date
Aug 31, 1993
Kabushiki Kaisha Toshiba
Masahito Ishikawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal cell
Patent number
4,837,058
Issue date
Jun 6, 1989
Stanley Electric Co., Ltd.
Masanobu Aizawa
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20090027600
Publication date
Jan 29, 2009
Yuzo Hisatake
G02 - OPTICS
Information
Patent Application
LIQUID-CRYSTAL DISPLAY APPARATUS
Publication number
20080266471
Publication date
Oct 30, 2008
Yuzo HISATAKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Liquid crystal display device
Publication number
20060290854
Publication date
Dec 28, 2006
Yuzo Hisatake
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20060187384
Publication date
Aug 24, 2006
Yuzo Hisatake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid crystal display device
Publication number
20060055845
Publication date
Mar 16, 2006
Yuzo Hisatake
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20050275780
Publication date
Dec 15, 2005
Yuzo Hisatake
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20050264735
Publication date
Dec 1, 2005
Chigusa Tago
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20050219446
Publication date
Oct 6, 2005
Yuzo Hisatake
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20040207788
Publication date
Oct 21, 2004
Takeshi Yamaguchi
G02 - OPTICS
Information
Patent Application
Transelective LCD in which reflected light passes through color fil...
Publication number
20020171794
Publication date
Nov 21, 2002
Takashi Nakamura
G02 - OPTICS
Information
Patent Application
Polarized light reflecting element, liquid crystal display element...
Publication number
20020067458
Publication date
Jun 6, 2002
Toshiya Ohtake
G02 - OPTICS
Information
Patent Application
Half-transmissive liquid crystal display element
Publication number
20010046014
Publication date
Nov 29, 2001
Toshiya Ohtake
G02 - OPTICS