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Keisuke HATA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric device
    • Patent number 10,524,374
    • Issue date Dec 31, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Shoji Tsutsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control circuit for power converter
    • Patent number 10,374,509
    • Issue date Aug 6, 2019
    • Denso Corporation
    • Koichi Nishibata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device and circuit for controlling potential of gate...
    • Patent number 8,994,437
    • Issue date Mar 31, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke Hata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage detection device
    • Patent number 8,310,278
    • Issue date Nov 13, 2012
    • Denso Corporation
    • Yusuke Shindo
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    VOLTAGE CONVERSION DEVICE
    • Publication number 20200287462
    • Publication date Sep 10, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke Hata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC DEVICE
    • Publication number 20190281722
    • Publication date Sep 12, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Shoji Tsutsui
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL CIRCUIT FOR POWER CONVERTER
    • Publication number 20190157969
    • Publication date May 23, 2019
    • DENSO CORPORATION
    • Koichi NISHIBATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD
    • Publication number 20190140576
    • Publication date May 9, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke Hata
    • G01 - MEASURING TESTING
  • Information Patent Application

    POWER SUPPLY CIRCUIT AND ELECTRONIC CONTROL UNIT EMPLOYING THE SAME
    • Publication number 20150153751
    • Publication date Jun 4, 2015
    • DENSO CORPORATION
    • Eiichiro Shigehara
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    WIRING STATE DETECTION DEVICE AND INTELLIGENT POWER MODULE
    • Publication number 20140320162
    • Publication date Oct 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Keisuke HATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND CIRCUIT FOR CONTROLLING POTENTIAL OF GATE...
    • Publication number 20140070869
    • Publication date Mar 13, 2014
    • DENSO CORPORATION
    • Keisuke Hata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE DETECTION DEVICE
    • Publication number 20110156811
    • Publication date Jun 30, 2011
    • DENSO CORPORATION
    • Yusuke SHINDO
    • H03 - BASIC ELECTRONIC CIRCUITRY