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Takanori Sutou
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Tokyo-to, JP
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Photomask
Patent number
7,968,255
Issue date
Jun 28, 2011
Dai Nippon Printing Co., Ltd.
Yasuhisa Kitahata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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PHOTOMASK
Publication number
20090311612
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Dec 17, 2009
Yasuhisa Kitahata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY