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Naoya Oue

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Active noise cancellation apparatus
    • Patent number 9,648,418
    • Issue date May 9, 2017
    • Sumitomo Riko Company Limited
    • Hiroshi Iwamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTIVE NOISE CANCELLATION
    • Publication number 20140348338
    • Publication date Nov 27, 2014
    • Hiroshi IWAMOTO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS