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Takaharu ISHIBASHI

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    DC power distribution system
    • Patent number 12,149,066
    • Issue date Nov 19, 2024
    • Mitsubishi Electric Corporation
    • Kenichi Fukuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device and DC power distribution system
    • Patent number 12,021,440
    • Issue date Jun 25, 2024
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device and DC power distribution system
    • Patent number 11,901,827
    • Issue date Feb 13, 2024
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device with expanded soft switching region and sim...
    • Patent number 11,881,785
    • Issue date Jan 23, 2024
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 11,855,445
    • Issue date Dec 26, 2023
    • Mitsubishi Electric Corporation
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC power distribution system
    • Patent number 11,824,353
    • Issue date Nov 21, 2023
    • Mitsubishi Electric Corporation
    • Hayato Takeuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device that performs DC-to-DC conversion
    • Patent number 11,532,990
    • Issue date Dec 20, 2022
    • Mitsubishi Electric Corporation
    • Takuya Kajiyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 11,515,778
    • Issue date Nov 29, 2022
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 11,430,598
    • Issue date Aug 30, 2022
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    System and method for testing power conversion device
    • Patent number 11,428,748
    • Issue date Aug 30, 2022
    • Mitsubishi Electric Corporation
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device including first and second bridge circuits
    • Patent number 11,316,433
    • Issue date Apr 26, 2022
    • Mitsubishi Electric Corporation
    • Takuya Kajiyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Transformer and power converter
    • Patent number 11,282,625
    • Issue date Mar 22, 2022
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion device
    • Patent number 11,038,432
    • Issue date Jun 15, 2021
    • Mitsubishi Electric Corporation
    • Takuya Kajiyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power conversion device
    • Patent number 10,998,824
    • Issue date May 4, 2021
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 10,541,625
    • Issue date Jan 21, 2020
    • Mitsubishi Electric Corporation
    • Kimiyuki Koyanagi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,432,101
    • Issue date Oct 1, 2019
    • Mitsubishi Electric Corporation
    • Takaharu Ishibashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 10,044,282
    • Issue date Aug 7, 2018
    • Mitsubishi Electric Corporation
    • Takushi Jimichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC POWER CONVERSION APPARATUS
    • Publication number 20240235404
    • Publication date Jul 11, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi FUKUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER CONVERSION APPARATUS
    • Publication number 20240136935
    • Publication date Apr 25, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi FUKUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230421051
    • Publication date Dec 28, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Hayato TAKEUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC POWER DISTRIBUTION SYSTEM
    • Publication number 20230352930
    • Publication date Nov 2, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi FUKUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230223862
    • Publication date Jul 13, 2023
    • Mitsubishi Electric Corporation
    • Tsuguhiro TAKUNO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT-CURRENT POWER SUPPLY AND DISTRIBUTION SYSTEM
    • Publication number 20230170703
    • Publication date Jun 1, 2023
    • Mitsubishi Electric Corporation
    • Yusuke HIGAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC POWER DISTRIBUTION SYSTEM
    • Publication number 20220247173
    • Publication date Aug 4, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Hayato TAKEUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20220181869
    • Publication date Jun 9, 2022
    • Mitsubishi Electric Corporation
    • Takushi JIMICHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20220158563
    • Publication date May 19, 2022
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND DC POWER DISTRIBUTION SYSTEM
    • Publication number 20220123661
    • Publication date Apr 21, 2022
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND DC POWER DISTRIBUTION SYSTEM
    • Publication number 20220021311
    • Publication date Jan 20, 2022
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20210249963
    • Publication date Aug 12, 2021
    • Mitsubishi Electric Corporation
    • Takuya KAJIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20210159777
    • Publication date May 27, 2021
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200389095
    • Publication date Dec 10, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takuya KAJIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TRANSFORMER AND POWER CONVERTER
    • Publication number 20200286668
    • Publication date Sep 10, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takaharu ISHIBASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200274457
    • Publication date Aug 27, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takuya KAJIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM AND METHOD FOR TESTING POWER CONVERSION DEVICE
    • Publication number 20200264239
    • Publication date Aug 20, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takushi JIMICHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20200234869
    • Publication date Jul 23, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20190305694
    • Publication date Oct 3, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Kimiyuki KOYANAGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20190229632
    • Publication date Jul 25, 2019
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER CONVERSION DEVICE
    • Publication number 20190058409
    • Publication date Feb 21, 2019
    • Mitsubishi Electric Corporation
    • Takaharu ISHIBASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20180054136
    • Publication date Feb 22, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Takushi JIMICHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER