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Naoki Hayashi

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  • Ann Arbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker
    • Patent number D1045823
    • Issue date Oct 8, 2024
    • Harman International Industries, Incorporated
    • Naoki Hayashi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Detachable mixed-source portable speakers
    • Patent number 11,820,295
    • Issue date Nov 21, 2023
    • Harman International Industries, Incorporated
    • Naoki Hayashi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DETACHABLE MIXED-SOURCE PORTABLE SPEAKERS
    • Publication number 20230042118
    • Publication date Feb 9, 2023
    • HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    • Naoki Hayashi
    • B60 - VEHICLES IN GENERAL