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Rumi Nakano

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication terminal
    • Patent number D696665
    • Issue date Dec 31, 2013
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Information transmitter
    • Patent number D684153
    • Issue date Jun 11, 2013
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number 7,738,671
    • Issue date Jun 15, 2010
    • Sony Corporation
    • Tomohiro Ito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphones
    • Patent number 7,558,398
    • Issue date Jul 7, 2009
    • Sony Corporation
    • Tomohiro Ito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Computer
    • Patent number RE40094
    • Issue date Feb 26, 2008
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headset
    • Patent number D559837
    • Issue date Jan 15, 2008
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc player
    • Patent number D498739
    • Issue date Nov 23, 2004
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone
    • Patent number D482022
    • Issue date Nov 11, 2003
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Information processing device
    • Patent number 6,636,420
    • Issue date Oct 21, 2003
    • Sony Corporation
    • Rumi Nakano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Computer
    • Patent number D466499
    • Issue date Dec 3, 2002
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Remote control device for electronic equipment
    • Patent number 6,473,023
    • Issue date Oct 29, 2002
    • Sony Corporation
    • Noriaki Takagi
    • G08 - SIGNALLING
  • Information Patent Grant

    Disc player combined with radio receiver and tape recorder
    • Patent number D440550
    • Issue date Apr 17, 2001
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker box
    • Patent number D415159
    • Issue date Oct 12, 1999
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Voice recorder
    • Patent number D413889
    • Issue date Sep 14, 1999
    • Sony Corporation
    • Rumi Nakano
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Headphone
    • Publication number 20080159581
    • Publication date Jul 3, 2008
    • Tomohiro Ito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Headphone
    • Publication number 20060126881
    • Publication date Jun 15, 2006
    • Tomohiro Ito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Information processing device
    • Publication number 20020044410
    • Publication date Apr 18, 2002
    • Rumi Nakano
    • G06 - COMPUTING CALCULATING COUNTING