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Koshiro HAYAKAWA

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  • Anjo-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound generator
    • Patent number 11,051,110
    • Issue date Jun 29, 2021
    • DENSO ELECTRONICS CORPORATION
    • Susumu Miyata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sound generating device
    • Patent number 10,271,120
    • Issue date Apr 23, 2019
    • Anden Co., Ltd.
    • Susumu Miyata
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND GENERATOR
    • Publication number 20240406615
    • Publication date Dec 5, 2024
    • DENSO ELECTRONICS CORPORATION
    • Koshiro HAYAKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND GENERATOR
    • Publication number 20190313192
    • Publication date Oct 10, 2019
    • ANDEN CO., LTD.
    • Susumu MIYATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOUND GENERATING DEVICE
    • Publication number 20180262824
    • Publication date Sep 13, 2018
    • ANDEN CO., LTD.
    • Susumu MIYATA
    • B60 - VEHICLES IN GENERAL