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Light-emitting device
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Patent number 8,629,457
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Issue date Jan 14, 2014
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Sumitomo Electric Industries, Ltd.
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Taro Nishiguchi
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor substrate
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Patent number D655256
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Issue date Mar 6, 2012
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Sumitomo Electric Industries, Ltd.
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Taro Nishiguchi
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D13 - Equipment for production, distribution, or transformation of energy
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Semiconductor substrate
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Patent number D651992
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Issue date Jan 10, 2012
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Sumitomo Electric Industries, Ltd.
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Taro Nishiguchi
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D13 - Equipment for production, distribution, or transformation of energy
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Semiconductor substrate
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Patent number D651991
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Issue date Jan 10, 2012
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Sumitomo Electric Industries, Ltd.
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Taro Nishiguchi
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D13 - Equipment for production, distribution, or transformation of energy