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Sadao FUNAHASHI

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  • Chuo-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 10,186,952
    • Issue date Jan 22, 2019
    • Mitsubishi Electric Corporation
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion system
    • Patent number 9,812,992
    • Issue date Nov 7, 2017
    • Mitsubishi Electric Corporation
    • Kaho Mukunoki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 9,806,630
    • Issue date Oct 31, 2017
    • Mitsubishi Electric Corporation
    • Kaho Mukunoki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical power converter with a converter cell series unit
    • Patent number 9,780,685
    • Issue date Oct 3, 2017
    • Mitsubishi Electric Corporation
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Direct-current power transmission power conversion device and direc...
    • Patent number 9,755,542
    • Issue date Sep 5, 2017
    • Mitsubishi Electric Corporation
    • Toshiyuki Fujii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power conversion device
    • Patent number 9,712,084
    • Issue date Jul 18, 2017
    • Mitsubishi Electric Corporation
    • Takeshi Kikuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 9,564,827
    • Issue date Feb 7, 2017
    • Mitsubishi Electric Corporation
    • Kaho Mukunoki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power conversion device
    • Patent number 9,564,808
    • Issue date Feb 7, 2017
    • Mitsubishi Electric Corporation
    • Kimiyuki Koyanagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC magnetization suppression in power converter transformers
    • Patent number 5,867,376
    • Issue date Feb 2, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Fuminori Nakamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20170214334
    • Publication date Jul 27, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Kaho MUKUNOKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT-CURRENT POWER TRANSMISSION POWER CONVERSION DEVICE AND DIREC...
    • Publication number 20170047860
    • Publication date Feb 16, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshiyuki FUJII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20170012521
    • Publication date Jan 12, 2017
    • Mitsubishi Electric Corporation
    • Takushi JIMICHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER CONVERSION DEVICE
    • Publication number 20160336874
    • Publication date Nov 17, 2016
    • Mitsubishi Electric Corporation
    • Takeshi KIKUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION SYSTEM
    • Publication number 20160329831
    • Publication date Nov 10, 2016
    • Mitsubishi Electric Corporation
    • Kaho MUKUNOKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER CONVERSION DEVICE
    • Publication number 20160190924
    • Publication date Jun 30, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Kimiyuki Koyanagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20160056727
    • Publication date Feb 25, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Kaho MUKUNOKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20160036314
    • Publication date Feb 4, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Kimiyuki Koyanagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL POWER CONVERTER
    • Publication number 20150188447
    • Publication date Jul 2, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER