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Hitachi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display and method for manufacturing same
Patent number
11,520,186
Issue date
Dec 6, 2022
NISSAN CHEMICAL CORPORATION
Yasushi Tomioka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and method for manufacturing same
Patent number
9,405,152
Issue date
Aug 2, 2016
Japan Display Inc.
Yasushi Tomioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display device
Patent number
9,285,636
Issue date
Mar 15, 2016
Japan Display Inc.
Noboru Kunimatsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Active matrix type liquid crystal display apparatus with complement...
Patent number
8,879,030
Issue date
Nov 4, 2014
Japan Display Inc.
Yuka Utsumi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and method for manufacturing same
Patent number
8,758,871
Issue date
Jun 24, 2014
Japan Display Inc.
Yasushi Tomioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
In-plane field type liquid crystal display device comprising liquid...
Patent number
8,704,988
Issue date
Apr 22, 2014
Japan Display Inc.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
8,514,351
Issue date
Aug 20, 2013
Hitachi Displays, Ltd.
Hiroshi Sasaki
G02 - OPTICS
Information
Patent Grant
In-plane field type liquid crystal display device comprising liquid...
Patent number
8,427,613
Issue date
Apr 23, 2013
Hitachi Displays, Ltd.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus capable of maintaining high color...
Patent number
8,339,356
Issue date
Dec 25, 2012
Hitachi Displays, Ltd.
Yuka Utsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display apparatus having particular polarizers
Patent number
8,259,262
Issue date
Sep 4, 2012
Hitachi Displays, Ltd.
Yuka Utsumi
G02 - OPTICS
Information
Patent Grant
In-plane field type liquid crystal display device comprising liquid...
Patent number
8,154,698
Issue date
Apr 10, 2012
Hitachi Displays, Ltd.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
8,059,235
Issue date
Nov 15, 2011
Hitachi Displays, Ltd.
Yuka Utsumi
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display and liquid crystal material
Patent number
8,059,245
Issue date
Nov 15, 2011
Hitachi, Ltd.
Yasushi Iwakabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display and method for manufacturing same
Patent number
8,025,939
Issue date
Sep 27, 2011
Hitachi Displays, Ltd.
Yasushi Tomioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
In-plane field type liquid crystal display device comprising liquid...
Patent number
7,956,973
Issue date
Jun 7, 2011
Hitachi, Ltd.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,911,541
Issue date
Mar 22, 2011
Hitachi Displays, Ltd.
Tsunenori Yamamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LCD panel having a black coloring layer and an anti-glare layer att...
Patent number
7,903,195
Issue date
Mar 8, 2011
Hitachi Displays, Ltd.
Hiroshi Sasaki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus capable of maintaining high color...
Patent number
7,893,903
Issue date
Feb 22, 2011
Hitachi Displays, Ltd.
Yuka Utsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Lighting device and liquid crystal display using it
Patent number
7,830,474
Issue date
Nov 9, 2010
Hitachi, Ltd.
Tsunenori Yamamoto
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display and liquid crystal material
Patent number
7,826,022
Issue date
Nov 2, 2010
Hitachi, Ltd.
Yasushi Iwakabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display
Patent number
7,804,558
Issue date
Sep 28, 2010
Hitachi Displays, Ltd.
Hiroshi Sasaki
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display apparatus
Patent number
7,790,248
Issue date
Sep 7, 2010
Hitachi, Ltd.
Yasushi Tomioka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with first and second transparent resin laye...
Patent number
7,782,423
Issue date
Aug 24, 2010
Hitachi Displays, Ltd.
Kiyomi Nakamura
G02 - OPTICS
Information
Patent Grant
Display device and electrical appliance using the same
Patent number
7,742,137
Issue date
Jun 22, 2010
Hitachi, Ltd.
Masaya Adachi
G02 - OPTICS
Information
Patent Grant
In-plane field type liquid crystal display device comprising liquid...
Patent number
7,724,334
Issue date
May 25, 2010
Hitachi, Ltd.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and method for manufacturing same
Patent number
7,718,234
Issue date
May 18, 2010
Hitachi Displays, Ltd.
Yasushi Tomioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Active matrix type liquid crystal display apparatus
Patent number
7,684,005
Issue date
Mar 23, 2010
Hitachi, Ltd.
Yuka Utsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active-matrix liquid crystal display
Patent number
7,615,260
Issue date
Nov 10, 2009
Hitachi, Ltd.
Makoto Yoneya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal display device
Patent number
7,567,327
Issue date
Jul 28, 2009
Hitachi, Ltd.
Genshiro Kawachi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,551,169
Issue date
Jun 23, 2009
Hitachi, Ltd.
Kazuhiko Yanagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20200201126
Publication date
Jun 25, 2020
NISSAN CHEMICAL CORPORATION
Yasushi TOMIOKA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20160377925
Publication date
Dec 29, 2016
Japan Display Inc.
Yasushi TOMIOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20140248445
Publication date
Sep 4, 2014
Japan Display Inc.
Yasushi TOMIOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
Publication number
20130194534
Publication date
Aug 1, 2013
Panasonic Liquid Crystal Display Co., Ltd.
Masuyuki Ohta
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Apparatus
Publication number
20120092392
Publication date
Apr 19, 2012
Sukekazu Aratani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20110301324
Publication date
Dec 8, 2011
Yasushi Tomioka
G02 - OPTICS
Information
Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
Publication number
20110234961
Publication date
Sep 29, 2011
Masuyuki Ohta
G02 - OPTICS
Information
Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
Publication number
20110228199
Publication date
Sep 22, 2011
Masuyuki Ohta
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Apparatus Capable of Maintaining High Color...
Publication number
20110128306
Publication date
Jun 2, 2011
Yuka Utsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid Crystal Display Device
Publication number
20110102412
Publication date
May 5, 2011
Tsunenori Yamamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matriz typer liquid crystal display and liquid crystal material
Publication number
20110019116
Publication date
Jan 27, 2011
Hitachi, Ltd.
Yasushi Iwakabe
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20100238377
Publication date
Sep 23, 2010
Hiroshi Sasaki
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20100225865
Publication date
Sep 9, 2010
Yasushi Tomioka
G02 - OPTICS
Information
Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
Publication number
20100103361
Publication date
Apr 29, 2010
Masuyuki OHTA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
Publication number
20100066949
Publication date
Mar 18, 2010
Yuka UTSUMI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100060836
Publication date
Mar 11, 2010
Noboru KUNIMATSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Active matrix type liquid crystal display and liquid crystal material
Publication number
20090207361
Publication date
Aug 20, 2009
Hitachi, Ltd.
Yasushi Iwakabe
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display
Publication number
20090141220
Publication date
Jun 4, 2009
Yuka Utsumi
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Device
Publication number
20090086120
Publication date
Apr 2, 2009
Hitachi Displays, Ltd.
Hiroshi Sasaki
G02 - OPTICS
Information
Patent Application
Active Matrix Type Liquid Crystal Display Apparatus
Publication number
20090040438
Publication date
Feb 12, 2009
Yuka Utsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
In-Plane Field Type Liquid Crystal Display Device Comprising Liquid...
Publication number
20080303998
Publication date
Dec 11, 2008
Masuyuki Ohta
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and plasma display device
Publication number
20080211984
Publication date
Sep 4, 2008
Makiko Sugibayashi
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY
Publication number
20080192181
Publication date
Aug 14, 2008
Kiyomi NAKAMURA
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY USING IT
Publication number
20080018827
Publication date
Jan 24, 2008
Tsunenori Yamamoto
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Apparatus
Publication number
20070229453
Publication date
Oct 4, 2007
Sukekazu Aratani
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix type liquid crystal display apparatus
Publication number
20070178250
Publication date
Aug 2, 2007
Yasushi Tomioka
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20070075947
Publication date
Apr 5, 2007
Hitachi, Ltd.
Kazuhiko Yanagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display device
Publication number
20070064162
Publication date
Mar 22, 2007
Tsunenori Yamamoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display device and electrical appliance using the same
Publication number
20070046874
Publication date
Mar 1, 2007
Masaya Adachi
G02 - OPTICS
Information
Patent Application
Active matrix type liquid crystal display and liquid crystal material
Publication number
20070035686
Publication date
Feb 15, 2007
Hitachi, Ltd.
Yasushi Iwakabe
G02 - OPTICS