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Printer
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Patent number D600277
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Issue date Sep 15, 2009
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Sony Corporation
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Toshiyuki Hisatsune
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D18 - Printing and office machinery
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Projector
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Patent number D574873
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Issue date Aug 12, 2008
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Sony Corporation
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Toshiyuki Hisatsune
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D16 - Photography and optical equipment
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Videotape recorder
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Patent number D554605
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Issue date Nov 6, 2007
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Electronic device
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Patent number 7,224,307
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Issue date May 29, 2007
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Sony Corporation
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Toshiyuki Hisatsune
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H01 - BASIC ELECTRIC ELEMENTS
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Disc drive
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Patent number D534911
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Issue date Jan 9, 2007
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Disc drive
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Patent number D534532
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Issue date Jan 2, 2007
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Disc player
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Patent number D521476
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Issue date May 23, 2006
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Combined disc recorder and amplifier
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Patent number D517058
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Issue date Mar 14, 2006
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Remote controller
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Patent number D512691
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Issue date Dec 13, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D13 - Equipment for production, distribution, or transformation of energy
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Combined disc recorder and amplifier
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Patent number D506457
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Issue date Jun 21, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D503396
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Issue date Mar 29, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D503168
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Issue date Mar 22, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D503169
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Issue date Mar 22, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Remote controller
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Patent number D501463
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Issue date Feb 1, 2005
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Disk drive apparatus
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Patent number 6,711,113
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Issue date Mar 23, 2004
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Sony Corporation
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Tetsuhiro Shiomi
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G11 - INFORMATION STORAGE
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Combined disc player and amplifier
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Patent number D479519
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Issue date Sep 9, 2003
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D478891
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Issue date Aug 26, 2003
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D476310
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Issue date Jun 24, 2003
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D476311
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Issue date Jun 24, 2003
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D475991
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Issue date Jun 17, 2003
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D465777
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Issue date Nov 19, 2002
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Remote controller
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Patent number D463403
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Issue date Sep 24, 2002
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Disc player
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Patent number D462673
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Issue date Sep 10, 2002
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D461463
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Issue date Aug 13, 2002
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Sony Corporation
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Yuji Oikawa
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D14 - Recording, communication, or information retrieval equipment
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Speaker box
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Patent number D461177
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Issue date Aug 6, 2002
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Sony Corporation
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Toshiyuki Hisatsune
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D14 - Recording, communication, or information retrieval equipment
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Combined disc player and amplifier
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Patent number D460063
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Issue date Jul 9, 2002
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Sony Corporation
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Yuji Oikawa
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D14 - Recording, communication, or information retrieval equipment