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Akiko TABUCHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 11,025,086
    • Issue date Jun 1, 2021
    • Mitsubishi Electric Corporation
    • Akiko Tabuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device and power conversion system
    • Patent number 10,971,991
    • Issue date Apr 6, 2021
    • Mitsubishi Electric Corporation
    • Takahiro Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power generation system
    • Patent number 10,020,763
    • Issue date Jul 10, 2018
    • Mitsubishi Electric Corporation
    • Akiko Tabuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    AC motor drive system
    • Patent number 9,742,341
    • Issue date Aug 22, 2017
    • Mitsubishi Electric Corporation
    • Kazuyoshi Watabu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    AC motor drive system
    • Patent number 9,543,882
    • Issue date Jan 10, 2017
    • Mitsubishi Electric Corporation
    • Kazuyoshi Watabu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    State-of-charge estimation apparatus
    • Patent number 9,013,151
    • Issue date Apr 21, 2015
    • Mitsubishi Electric Corporation
    • Akiko Tabuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    State-of-charge estimating apparatus
    • Patent number 8,975,897
    • Issue date Mar 10, 2015
    • Mitsubishi Electric Corporation
    • Shoji Yoshioka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    AC motor driving apparatus
    • Patent number 8,884,561
    • Issue date Nov 11, 2014
    • Mitsubishi Electric Corporation
    • Shinichi Furutani
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL DEVICE AND POWER STORAGE SYSTEM
    • Publication number 20230402924
    • Publication date Dec 14, 2023
    • Mitsubishi Electric Corporation
    • Keisuke OGASAWARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200244096
    • Publication date Jul 30, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko TABUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND POWER CONVERSION SYSTEM
    • Publication number 20200204057
    • Publication date Jun 25, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Takahiro KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER GENERATION SYSTEM
    • Publication number 20170237373
    • Publication date Aug 17, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko TABUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC MOTOR DRIVE SYSTEM
    • Publication number 20170149369
    • Publication date May 25, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuyoshi WATABU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC MOTOR DRIVE SYSTEM
    • Publication number 20160226423
    • Publication date Aug 4, 2016
    • Mitsubishi Electric Corporation
    • Kazuyoshi WATABU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ALTERNATING CURRENT MOTOR DRIVE SYSTEM
    • Publication number 20150365037
    • Publication date Dec 17, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuyoshi WATABU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC MOTOR DRIVING APPARATUS
    • Publication number 20130154531
    • Publication date Jun 20, 2013
    • Mitsubishi Electric Corporation
    • Shinichi Furutani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STATE-OF-CHARGE ESTIMATING APPARATUS
    • Publication number 20130027047
    • Publication date Jan 31, 2013
    • Mitsubishi Electric Corporation
    • Shoji Yoshioka
    • G01 - MEASURING TESTING
  • Information Patent Application

    STATE-OF-CHARGE ESTIMATION APPARATUS
    • Publication number 20120326726
    • Publication date Dec 27, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Akiko Tabuchi
    • G01 - MEASURING TESTING