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Matahiko Ikeda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating electric machine drive device
    • Patent number 11,881,804
    • Issue date Jan 23, 2024
    • Mitsubishi Electric Corporation
    • Hideaki Kawamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus with chopper circuits and output control
    • Patent number 11,476,757
    • Issue date Oct 18, 2022
    • Mitsubishi Electric Corporation
    • Yuya Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter including a feedback control system
    • Patent number 11,183,931
    • Issue date Nov 23, 2021
    • Mitsubishi Electric Corporation
    • Yuya Tanaka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Overheat protection control device and vehicle-mounted power circui...
    • Patent number 10,658,921
    • Issue date May 19, 2020
    • Mitsubishi Electric Corporation
    • Takao Mitsui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power converter and driving apparatus
    • Patent number 10,389,245
    • Issue date Aug 20, 2019
    • Mitsubishi Electric Corporation
    • Mai Uenaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    DC/DC converter device
    • Patent number 10,116,200
    • Issue date Oct 30, 2018
    • Mitsubishi Electric Corporation
    • Shingo Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC voltage conversion device
    • Patent number 10,090,760
    • Issue date Oct 2, 2018
    • Mitsubishi Electric Corporation
    • Masaru Kobayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC power source apparatus
    • Patent number 10,056,836
    • Issue date Aug 21, 2018
    • Mitsubishi Electric Corporation
    • Shingo Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 10,044,280
    • Issue date Aug 7, 2018
    • Mitsubishi Electric Corporation
    • Ryota Kondo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 10,003,264
    • Issue date Jun 19, 2018
    • Mitsubishi Electric Corporation
    • Mai Uenaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control apparatus and control method for DC/DC converter capable of...
    • Patent number 9,893,620
    • Issue date Feb 13, 2018
    • Mitsubishi Electric Corporation
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 9,893,613
    • Issue date Feb 13, 2018
    • Mitsubishi Electric Corporation
    • Mai Nakada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter using a field effect transistor and a diode
    • Patent number 9,112,429
    • Issue date Aug 18, 2015
    • Mitsubishi Electric Corporation
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC power conversion apparatus
    • Patent number 9,007,040
    • Issue date Apr 14, 2015
    • Mitsubishi Electric Corporation
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC converter
    • Patent number 9,007,042
    • Issue date Apr 14, 2015
    • Mitsubishi Electric Corporation
    • Tatsuya Okuda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    DC/DC voltage converter and voltage conversion control method therefor
    • Patent number 8,803,491
    • Issue date Aug 12, 2014
    • Mitsubishi Electric Corporation
    • Masaru Kobayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC power conversion apparatus
    • Patent number 8,773,082
    • Issue date Jul 8, 2014
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reactor
    • Patent number 8,653,924
    • Issue date Feb 18, 2014
    • Mitsubishi Electric Corporation
    • Masaru Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power supply apparatus
    • Patent number 8,541,989
    • Issue date Sep 24, 2013
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC power converting apparatus
    • Patent number 8,040,702
    • Issue date Oct 18, 2011
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC power converting apparatus
    • Patent number 8,036,008
    • Issue date Oct 11, 2011
    • Mitsubishi Electric Corporation
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC power conversion device
    • Patent number 7,729,144
    • Issue date Jun 1, 2010
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC/DC power conversion device
    • Patent number 7,619,907
    • Issue date Nov 17, 2009
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLER FOR POWER CONVERSION CIRCUIT
    • Publication number 20220368231
    • Publication date Nov 17, 2022
    • Mitsubishi Electric Corporation
    • Akinu NAKABAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE DRIVE DEVICE
    • Publication number 20220045643
    • Publication date Feb 10, 2022
    • Mitsubishi Electric Corporation
    • Hideaki KAWAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20210013803
    • Publication date Jan 14, 2021
    • Mitsubishi Electric Corporation
    • Yuya TANAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20200161971
    • Publication date May 21, 2020
    • Mitsubishi Electric Corporation
    • Yuya Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OVERHEAT PROTECTION CONTROL DEVICE AND VEHICLE- MOUNTED POWER CIRCU...
    • Publication number 20200112245
    • Publication date Apr 9, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takao MITSUI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER CONVERTER AND DRIVING APPARATUS
    • Publication number 20180183333
    • Publication date Jun 28, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Mai UENAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20180034364
    • Publication date Feb 1, 2018
    • Mitsubishi Electric Corporation
    • Mai NAKADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC POWER SOURCE APPARATUS
    • Publication number 20170373597
    • Publication date Dec 28, 2017
    • Mitsubishi Electric Corporation
    • Shingo KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20170310219
    • Publication date Oct 26, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Mai UENAKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC VOLTAGE CONVERSION DEVICE
    • Publication number 20170294838
    • Publication date Oct 12, 2017
    • Mitsubishi Electric Corporation
    • Masaru KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR DC/DC CONVERTER
    • Publication number 20170271989
    • Publication date Sep 21, 2017
    • Mitsubishi Electric Corporation
    • Matahiko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20170250617
    • Publication date Aug 31, 2017
    • Mitsubishi Electric Corporation
    • Ryota KONDO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC VOLTAGE CONVERTER AND VOLTAGE CONVERSION CONTROL METHOD THEREFOR
    • Publication number 20140152276
    • Publication date Jun 5, 2014
    • Mitsubishi Electric Corporation
    • Masaru KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC CONVERTER
    • Publication number 20130119961
    • Publication date May 16, 2013
    • Mitsubishi Electric Corporation
    • Tatsuya Okuda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20130002227
    • Publication date Jan 3, 2013
    • Mitsubishi Electric Corporation
    • Matahiko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC POWER CONVERSION APPARATUS
    • Publication number 20130002215
    • Publication date Jan 3, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTOR
    • Publication number 20120139684
    • Publication date Jun 7, 2012
    • Mitsubishi Electric Corporation
    • Masaru KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DC/DC POWER CONVERSION APPARATUS
    • Publication number 20120126764
    • Publication date May 24, 2012
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SUPPLY APPARATUS
    • Publication number 20110181250
    • Publication date Jul 28, 2011
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DC/DC POWER CONVERTING APPARATUS
    • Publication number 20100019753
    • Publication date Jan 28, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Matahiko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC POWER CONVERTING APPARATUS
    • Publication number 20090261793
    • Publication date Oct 22, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Takahiro Urakabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC/DC POWER CONVERSION DEVICE
    • Publication number 20080252145
    • Publication date Oct 16, 2008
    • MITSUBISHI ELECTRIC CORPORATION
    • Takahiro URAKABE
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DC/DC POWER CONVERSION DEVICE
    • Publication number 20080253156
    • Publication date Oct 16, 2008
    • Mitsubishi Electric Corporation
    • Takahiro Urakabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...