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Takayuki OTA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device
Patent number
8,368,837
Issue date
Feb 5, 2013
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
8,184,229
Issue date
May 22, 2012
Hitachi Displays, Ltd.
Masafumi Nagaoka
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
8,115,891
Issue date
Feb 14, 2012
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,952,682
Issue date
May 31, 2011
Hitachi Displays, Ltd.
Masafumi Nagaoka
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
7,932,874
Issue date
Apr 26, 2011
Hitachi Displays, Ltd.
Nagatoshi Kurahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal display device
Patent number
7,876,416
Issue date
Jan 25, 2011
Hitachi Displays, Ltd.
Masafumi Nagaoka
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
7,798,671
Issue date
Sep 21, 2010
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Grant
Backlight module and liquid crystal display using the same
Patent number
7,710,515
Issue date
May 4, 2010
Hitachi Display, Ltd.
Tetsuya Ohshima
G02 - OPTICS
Information
Patent Grant
3D display device with first panel having only reference color filt...
Patent number
7,705,934
Issue date
Apr 27, 2010
Hitachi Displays, Ltd.
Nagatoshi Kurahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20140226108
Publication date
Aug 14, 2014
Japan Display Inc.
Shimon ITAKURA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110110045
Publication date
May 12, 2011
Masafumi Nagaoka
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110069250
Publication date
Mar 24, 2011
Hitachi Displays, Ltd.
Takayuki OTA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100194724
Publication date
Aug 5, 2010
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20090251637
Publication date
Oct 8, 2009
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Device
Publication number
20090190063
Publication date
Jul 30, 2009
Hitachi Displays, Ltd.
Masafumi NAGAOKA
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20090040417
Publication date
Feb 12, 2009
Hitachi Displays, Ltd.
Masafumi Nagaoka
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20080291367
Publication date
Nov 27, 2008
Hitachi Displays, Ltd.
Takayuki Ota
G02 - OPTICS
Information
Patent Application
Backlight module and liquid crystal display using the same
Publication number
20070076142
Publication date
Apr 5, 2007
Tetsuya Ohshima
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20070035946
Publication date
Feb 15, 2007
Takayuki Ota
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20070008240
Publication date
Jan 11, 2007
Nagatoshi Kurahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Three-dimensional display device
Publication number
20060268203
Publication date
Nov 30, 2006
Nagatoshi Kurahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE