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Yusuke ISHIKAWA

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker
    • Patent number 9,485,582
    • Issue date Nov 1, 2016
    • JVC Kenwood Corporation
    • Satoshi Tomizawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER APPARATUS
    • Publication number 20240388851
    • Publication date Nov 21, 2024
    • JVCKENWOOD CORPORATION
    • Yusuke ISHIKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20160021462
    • Publication date Jan 21, 2016
    • JVC KENWOOD CORPORATION
    • Satoshi TOMIZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE