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Computer
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Patent number D540320
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Issue date Apr 10, 2007
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Hitachi, Ltd.
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Hiroyuki Noda
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D14 - Recording, communication, or information retrieval equipment
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Computer
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Patent number D524810
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Issue date Jul 11, 2006
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Hitachi, Ltd.
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Hiroyuki Noda
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D14 - Recording, communication, or information retrieval equipment
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Computer
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Patent number D517064
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Issue date Mar 14, 2006
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Hitachi, Ltd.
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Hiroyuki Noda
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D14 - Recording, communication, or information retrieval equipment
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Portable computer
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Patent number D383120
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Issue date Sep 2, 1997
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Hitachi, Ltd.
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Tadahiro Yamaguchi
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D14 - Recording, communication, or information retrieval equipment