TREA

Toshikatsu Ohgami

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic contact device
    • Patent number 8,558,649
    • Issue date Oct 15, 2013
    • Fuji Electric FA Components & Systems, Co., Ltd.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Polarized electromagnet
    • Patent number 8,466,761
    • Issue date Jun 18, 2013
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contact device
    • Patent number 8,378,767
    • Issue date Feb 19, 2013
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Koji Okubo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contact device
    • Patent number 8,350,647
    • Issue date Jan 8, 2013
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Riversible electromagnetic contactor
    • Patent number 8,324,994
    • Issue date Dec 4, 2012
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contactor
    • Patent number 8,289,111
    • Issue date Oct 16, 2012
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic contact device
    • Patent number 8,274,346
    • Issue date Sep 25, 2012
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Kouetsu Takaya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Movable contact holder of electrical apparatus and assembling metho...
    • Patent number 8,093,973
    • Issue date Jan 10, 2012
    • Fuji Electric Components and Systems Co., Ltd.
    • Kouetsu Takaya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Thermal overload relay
    • Patent number 6,459,355
    • Issue date Oct 1, 2002
    • Fuji Electric Co., Ltd.
    • Yukinari Furuhata
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Polarized Electromagnet
    • Publication number 20120161908
    • Publication date Jun 28, 2012
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACT DEVICE
    • Publication number 20120146750
    • Publication date Jun 14, 2012
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACT DEVICE
    • Publication number 20120139673
    • Publication date Jun 7, 2012
    • Fuji Electric FA components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACTOR
    • Publication number 20120133462
    • Publication date May 31, 2012
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACT DEVICE
    • Publication number 20120133460
    • Publication date May 31, 2012
    • Fuji Electric Fa components & Systems Co., Ltd.
    • Koji Okubo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RIVERSIBLE ELECTROMAGNETIC CONTACTOR
    • Publication number 20120133461
    • Publication date May 31, 2012
    • Fuji Electric Fa components & Systems Co., Ltd.
    • Yasuhiro Naka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACT DEVICE
    • Publication number 20120112858
    • Publication date May 10, 2012
    • Fuji Electric Fa components & Systems Co., Ltd.
    • Kouetsu Takaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONTACT DEVICE
    • Publication number 20120056701
    • Publication date Mar 8, 2012
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kouetsu Takaya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Electromagnet device and electromagnetic contactor
    • Publication number 20090315653
    • Publication date Dec 24, 2009
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kenji Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE CONTACT HOLDER OF ELECTRICAL APPARATUS AND ASSEMBLING METHO...
    • Publication number 20090243769
    • Publication date Oct 1, 2009
    • FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
    • Kouetsu TAKAYA
    • H01 - BASIC ELECTRIC ELEMENTS