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Electronic book reader
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Patent number 9,311,288
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Issue date Apr 12, 2016
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Sony Corporation
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Samuel John Thorne
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Audio/video device
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Patent number 8,520,884
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Issue date Aug 27, 2013
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Sony Corporation
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Aleix Ingles Elias
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Radio
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Patent number D659670
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Issue date May 15, 2012
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Sony Corporation
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Mirko Goetzen
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D14 - Recording, communication, or information retrieval equipment
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Audio player
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Patent number D646675
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Issue date Oct 11, 2011
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Sony Corporation
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Aleix Ingles Elias
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D14 - Recording, communication, or information retrieval equipment