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Kai Teruhiko
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color filter
Patent number
8,120,731
Issue date
Feb 21, 2012
Toppan Printing Co., Ltd.
Kazushige Kitazawa
G02 - OPTICS
Information
Patent Grant
Pattern-formed substrate, color filter and liquid crystal display e...
Patent number
7,907,237
Issue date
Mar 15, 2011
Toppan Printing Co., Ltd.
Tadatoshi Maeda
G02 - OPTICS
Information
Patent Grant
Method of manufacturing an optical device, a method of manufacturin...
Patent number
7,854,960
Issue date
Dec 21, 2010
Toppan Printing Co., Ltd.
Masaaki Umehara
G02 - OPTICS
Information
Patent Grant
Substrate having pattern, color filter, liquid crystal display and...
Patent number
7,768,598
Issue date
Aug 3, 2010
Toppan Printing Co., Ltd.
Teruhiko Kai
G02 - OPTICS
Information
Patent Grant
Substrate provided with bank and substrate provided with color pattern
Patent number
7,599,024
Issue date
Oct 6, 2009
Toppan Printing Co., Ltd.
Masaaki Umehara
G02 - OPTICS
Information
Patent Grant
Circuit board for organic electroluminescent panel, method of manuf...
Patent number
6,339,288
Issue date
Jan 15, 2002
Toppan Printing Co., Ltd.
Yifan Qian
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Pattern-Formed Substrate, Color Filter And Liquid Crystal Display E...
Publication number
20100195029
Publication date
Aug 5, 2010
Toppan Printing Co., Ltd.
Tadatoshi Maeda
G02 - OPTICS
Information
Patent Application
Article having color pattern formed therein
Publication number
20090068396
Publication date
Mar 12, 2009
Toppan Printing Co., Ltd.
Kazushige Kitazawa
G02 - OPTICS
Information
Patent Application
SUBSTRATE WITH BANK, AND SUBSTRATE WITH COLOR PATTERN
Publication number
20090068574
Publication date
Mar 12, 2009
Toppan Printing Co., Ltd.
Kazushige Kitazawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Substrate provided with bank and substrate provided with color pattern
Publication number
20090051748
Publication date
Feb 26, 2009
Toppan Printing Co., Ltd.
Masaaki Umehara
G02 - OPTICS
Information
Patent Application
Bank formed substrate and color pattern formed substrate
Publication number
20080314273
Publication date
Dec 25, 2008
Toppan Printing Co., Ltd.
Yukako Tamanuki
G02 - OPTICS
Information
Patent Application
Substrate having pattern, color filter, liquid crystal display and...
Publication number
20080218654
Publication date
Sep 11, 2008
Toppan Printing Co., Ltd.
Teruhiko Kai
G02 - OPTICS
Information
Patent Application
Method of manufacturing an optical device, a method of manufacturin...
Publication number
20080055350
Publication date
Mar 6, 2008
Toppan Printing Co., Ltd.
Masaaki Umehara
G02 - OPTICS