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Color filter
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Patent number 7,371,486
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Issue date May 13, 2008
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Dai Nippon Printing Co., Ltd.
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Hironori Kobayashi
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G02 - OPTICS
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Color filter
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Patent number 7,369,196
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Issue date May 6, 2008
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Dai Nippon Printing Co., Ltd.
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Hironori Kobayashi
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G02 - OPTICS
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Pattern forming body
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Patent number 7,335,451
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Issue date Feb 26, 2008
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Dai Nippon Printing Co., Ltd.
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Hironori Kobayashi
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B82 - NANO-TECHNOLOGY
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