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Norifumi SHIMIZU

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  • WAKO-SHI, SAITAMA, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rocker switch device
    • Patent number 10,622,173
    • Issue date Apr 14, 2020
    • Toyo Denso Co., Ltd.
    • Ikuo Hirayama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROCKER SWITCH DEVICE
    • Publication number 20190267203
    • Publication date Aug 29, 2019
    • TOYO DENSO CO., LTD.
    • Ikuo HIRAYAMA
    • H01 - BASIC ELECTRIC ELEMENTS