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Makoto Ohtani
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Kumamoto, JP
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last 30 patents
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Patent Grant
Active matrix substrate and its manufacturing method
Patent number
7,923,729
Issue date
Apr 12, 2011
Mitsubishi Denki Kabushiki Kaisha
Kyoko Sawamizu
G02 - OPTICS
Information
Patent Grant
Active matrix substrate and its manufacturing method
Patent number
7,554,119
Issue date
Jun 30, 2009
Mitsubishi Denki Kabushiki Kaisha
Kyoko Sawamizu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Liquid crystal display unit manufacturing method including forming...
Patent number
5,270,845
Issue date
Dec 14, 1993
Mitsubishi Denki K.K.
Hirokazu Sakamoto
G02 - OPTICS
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Patent Grant
Liquid crystal display device having redundant buses
Patent number
5,066,106
Issue date
Nov 19, 1991
Mitsubishi Denki Kabushiki Kaisha
Hirokazu Sakamoto
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
ACTIVE MATRIX SUBSTRATE AND ITS MANUFACTURING METHOD
Publication number
20090230399
Publication date
Sep 17, 2009
Mitsubishi Denki Kabushiki Kaisha
Kyoko SAWAMIZU
G02 - OPTICS
Information
Patent Application
Active matrix substrate and its manufacturing method
Publication number
20060169983
Publication date
Aug 3, 2006
Mitsubishi Denki Kabushiki Kaisha
Kyoko Sawamizu
G02 - OPTICS