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Koujun KONISHI

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  • Kounosu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic contactor
    • Patent number D869401
    • Issue date Dec 10, 2019
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yuya Sakurai
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Contact device and electromagnetic contactor using same
    • Patent number 10,170,261
    • Issue date Jan 1, 2019
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yuki Tashima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 10,153,115
    • Issue date Dec 11, 2018
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 10,032,585
    • Issue date Jul 24, 2018
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
    • Publication number 20230170172
    • Publication date Jun 1, 2023
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
    • Publication number 20230154710
    • Publication date May 18, 2023
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS FILLING STRUCTURE, HERMETICALLY SEALED ELECTROMAGNETIC CONTACTO...
    • Publication number 20230145550
    • Publication date May 11, 2023
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
    • Publication number 20230134636
    • Publication date May 4, 2023
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Takashi TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE
    • Publication number 20190088432
    • Publication date Mar 21, 2019
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Yuki TASHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE AND ELECTROMAGNETIC CONTACTOR USING CONTACT DEVICE
    • Publication number 20190066956
    • Publication date Feb 28, 2019
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Koujun KONISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE AND ELECTROMAGNETIC CONTACTOR USING SAME
    • Publication number 20180269017
    • Publication date Sep 20, 2018
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Koujun KONISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20180197707
    • Publication date Jul 12, 2018
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kouetsu TAKAYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20180158634
    • Publication date Jun 7, 2018
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kouetsu TAKAYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20180144893
    • Publication date May 24, 2018
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Koujun Konishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT DEVICE AND ELECTROMAGNETIC CONTACTOR USING SAME
    • Publication number 20170358413
    • Publication date Dec 14, 2017
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Yuki TASHIMA
    • H01 - BASIC ELECTRIC ELEMENTS