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Yoshikazu Sakaguchi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color filter substrate and LCD device using it
Patent number
8,908,128
Issue date
Dec 9, 2014
NLT Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Color filter, method of fabricating the same and liquid-crystal dis...
Patent number
RE44821
Issue date
Apr 1, 2014
Gold Charm Limited
Sounosuke Takahashi
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Active matrix type liquid crystal display device and manufacturing...
Patent number
8,629,956
Issue date
Jan 14, 2014
NLT Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with light shielding covering two-lay...
Patent number
8,587,752
Issue date
Nov 19, 2013
NLT Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Method for manufacturing a color filter substrate
Patent number
8,411,233
Issue date
Apr 2, 2013
NEC LCD Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display device and manufacturing...
Patent number
8,358,389
Issue date
Jan 22, 2013
NLT Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Color filter substrate and liquid crystal display unit
Patent number
8,269,924
Issue date
Sep 18, 2012
NLT Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Active matrix type liquid crystal display device and manufacturing...
Patent number
8,264,643
Issue date
Sep 11, 2012
NLT Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Grant
Color filter, method of fabricating the same and liquid-crystal dis...
Patent number
8,139,182
Issue date
Mar 20, 2012
NEC Corporation
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Color filter, method of fabricating the same and liquid-crystal dis...
Patent number
7,952,659
Issue date
May 31, 2011
NEC Corporation
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Lateral electric field type liquid crystal display device
Patent number
7,876,387
Issue date
Jan 25, 2011
NEC LCD Technologies, Ltd.
Teruaki Suzuki
G02 - OPTICS
Information
Patent Grant
Pyran derivatives
Patent number
6,455,579
Issue date
Sep 24, 2002
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
Makoto Satsuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING...
Publication number
20130107179
Publication date
May 2, 2013
NEC LCD Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING A COLOR FILTER SUBSTRATE
Publication number
20120309120
Publication date
Dec 6, 2012
NLT TECHNOLOGIES LTD.
Sounosuke TAKAHASHI
G02 - OPTICS
Information
Patent Application
ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING...
Publication number
20120182504
Publication date
Jul 19, 2012
NEC LCD TECHNOLOGIES, LTD.,
Shinichi NISHIDA
G02 - OPTICS
Information
Patent Application
Color filter, method of fabricating the same and liquid-crystal dis...
Publication number
20110199698
Publication date
Aug 18, 2011
NEC Corporation
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20100149467
Publication date
Jun 17, 2010
NEC LCD Technologies, Ltd.
Shinichi NISHIDA
G02 - OPTICS
Information
Patent Application
ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING...
Publication number
20090185115
Publication date
Jul 23, 2009
NEC LCD Technologies, Ltd.
Shinichi Nishida
G02 - OPTICS
Information
Patent Application
LATERAL ELECTRIC FIELD TYPE LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20090185090
Publication date
Jul 23, 2009
NEC LCD Technologies, Ltd.
Teruaki Suzuki
G02 - OPTICS
Information
Patent Application
COLOR FILTER SUBSTRATE AND LIQUID CRYSTAL DISPLAY UNIT
Publication number
20090167996
Publication date
Jul 2, 2009
NEC LCD Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Application
MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY PANEL
Publication number
20090128754
Publication date
May 21, 2009
NEC LCD Technologies, Ltd.
Teruaki SUZUKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COLOR FILTER SUBSTRATE AND LCD DEVICE USING IT
Publication number
20090073357
Publication date
Mar 19, 2009
NEC LCD Technologies, Ltd.
Sounosuke TAKAHASHI
G02 - OPTICS
Information
Patent Application
Color filter, method of fabricating the same and Liquid-Crystal Dis...
Publication number
20070216832
Publication date
Sep 20, 2007
NEC LCD Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS
Information
Patent Application
Liquid crystal display panel and liquid crystal display device
Publication number
20060103789
Publication date
May 18, 2006
NEC LCD Technologies, Ltd.
Sounosuke Takahashi
G02 - OPTICS