TREA

Takafumi Nakagawa

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three-stable oscillating electromagnetic actuator
    • Patent number 8,242,643
    • Issue date Aug 14, 2012
    • Mitsubishi Electric Corporation
    • Kazuki Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply apparatus
    • Patent number 7,579,780
    • Issue date Aug 25, 2009
    • Mitsubishi Electric Corporation
    • Taichiro Tamida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power supply apparatus for ion accelerator
    • Patent number 7,560,870
    • Issue date Jul 14, 2009
    • Mitsubishi Electric Corporation
    • Taichiro Tamida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Magnetic actuator
    • Patent number 7,102,475
    • Issue date Sep 5, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Takafumi Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Actuator, method of manufacturing the actuator and circuit breaker...
    • Patent number 6,933,827
    • Issue date Aug 23, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshie Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for detecting position of charged particle
    • Patent number 5,057,766
    • Issue date Oct 15, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Shuhei Nakata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Charged beam apparatus
    • Patent number 4,737,727
    • Issue date Apr 12, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Tadatoshi Yamada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-STABLE OSCILLATING ELECTROMAGNETIC ACTUATOR
    • Publication number 20100301686
    • Publication date Dec 2, 2010
    • Mitsubishi Electric Corporation
    • Kazuki Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20080246405
    • Publication date Oct 9, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Taichiro TAMIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY APPARATUS FOR ION ACCELERATOR
    • Publication number 20070145901
    • Publication date Jun 28, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Taichiro TAMIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Magnetic actuator
    • Publication number 20050088265
    • Publication date Apr 28, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Takafumi Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Actuator, method of manufacturing the actuator and circuit breaker...
    • Publication number 20040093718
    • Publication date May 20, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshie Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS