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Takao Taguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate for liquid crystal display device, and liquid crystal dis...
Patent number
9,285,644
Issue date
Mar 15, 2016
Toppan Printing Co., Ltd.
Hidesato Hagiwara
G02 - OPTICS
Information
Patent Grant
Transflective type liquid crystal display device substrate, color f...
Patent number
8,867,000
Issue date
Oct 21, 2014
Toppan Printing Co., Ltd.
Hidesato Hagiwara
G02 - OPTICS
Information
Patent Grant
Retardation plate, method for manufacturing the retardation plate,...
Patent number
8,284,357
Issue date
Oct 9, 2012
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Grant
Retardation substrate, method of manufacturing the same, and liquid...
Patent number
8,101,249
Issue date
Jan 24, 2012
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Grant
Retardation substrate, semi-transparent liquid crystal display, and...
Patent number
7,948,590
Issue date
May 24, 2011
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and method for manufacturing the same
Patent number
7,872,715
Issue date
Jan 18, 2011
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Grant
Manufacturing method of organic electroluminescent device and an or...
Patent number
7,719,183
Issue date
May 18, 2010
Toppan Printing Co., Ltd.
Takao Taguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color filter and color liquid crystal display device
Patent number
6,280,890
Issue date
Aug 28, 2001
Toyo Ink Mfg. Co., Ltd.
Masashi Sawamura
G02 - OPTICS
Information
Patent Grant
Black photosensitive resin composition, color filter made by using...
Patent number
5,925,484
Issue date
Jul 20, 1999
Toppan Printing Co., Ltd.
Yasuhiro Shima
G02 - OPTICS
Information
Patent Grant
Image-forming element having an aluminum layer on a transparent fil...
Patent number
4,434,223
Issue date
Feb 28, 1984
Toppan Printing Co., Ltd.
Takeo Kohira
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY DEVICE SUBSTRATE, COLOR F...
Publication number
20130107182
Publication date
May 2, 2013
Toppan Printing Co., Ltd.
Hidesato Hagiwara
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DIS...
Publication number
20130083264
Publication date
Apr 4, 2013
Toppan Printing Co., Ltd.
Hidesato Hagiwara
G02 - OPTICS
Information
Patent Application
COLOR FILTER SUBSTRATE FOR TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEV...
Publication number
20120287380
Publication date
Nov 15, 2012
Toppan Printing Co. Ltd.
Hidesato HAGIWARA
G02 - OPTICS
Information
Patent Application
RETARDATION SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID...
Publication number
20110059263
Publication date
Mar 10, 2011
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
Retardation plate, method for manufacturing the retardation plate,...
Publication number
20110025953
Publication date
Feb 3, 2011
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
Retardation plate, method for manufacturing the retardation plate,...
Publication number
20110025952
Publication date
Feb 3, 2011
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
Liquid Crystal Display Device and Method for Manufacturing the Same
Publication number
20100149460
Publication date
Jun 17, 2010
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
RETARDATION SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID...
Publication number
20100060845
Publication date
Mar 11, 2010
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
RETARDATION SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID...
Publication number
20090279042
Publication date
Nov 12, 2009
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
Retardation substrate, method of manufacturing the same, and liquid...
Publication number
20090128743
Publication date
May 21, 2009
Toppan Printing Co., Ltd.
Sosuke Akao
G02 - OPTICS
Information
Patent Application
Manufacturing method of organic electroluminescent device and an or...
Publication number
20070001589
Publication date
Jan 4, 2007
Takao Taguchi
H01 - BASIC ELECTRIC ELEMENTS