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Hiroshi Nakatake

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power semiconductor element driving circuit
    • Patent number 10,038,438
    • Issue date Jul 31, 2018
    • Mitsubishi Electric Corporation
    • Kosuke Nakano
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power semiconductor module and power conversion device
    • Patent number 9,979,314
    • Issue date May 22, 2018
    • Mitsubishi Electric Corporation
    • Yoshiko Obiraki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power semiconductor module and power conversion device
    • Patent number 9,685,879
    • Issue date Jun 20, 2017
    • Mitsubishi Electric Corporation
    • Yoshiko Obiraki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gate driving circuit including a temperature detection circuit for...
    • Patent number 9,608,618
    • Issue date Mar 28, 2017
    • Mitsubishi Electric Corporation
    • Takuya Sakai
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Gate drive circuit
    • Patent number 9,184,739
    • Issue date Nov 10, 2015
    • Mitsubishi Electric Corporation
    • Masashi Kaneko
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device and error detector
    • Patent number 8,803,508
    • Issue date Aug 12, 2014
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 8,785,931
    • Issue date Jul 22, 2014
    • Mitsubishi Electric Corporation
    • Shinichi Kinouchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gate driving circuit
    • Patent number 8,598,920
    • Issue date Dec 3, 2013
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gate drive circuit
    • Patent number 8,519,751
    • Issue date Aug 27, 2013
    • Mitsubishi Electric Corporation
    • Tatsuya Kitamura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Gate driving circuit
    • Patent number 8,427,225
    • Issue date Apr 23, 2013
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for semiconductor element
    • Patent number 7,948,277
    • Issue date May 24, 2011
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor equipment
    • Patent number 6,785,108
    • Issue date Aug 31, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER-SEMICONDUCTOR ELEMENT DRIVING CIRCUIT
    • Publication number 20170040992
    • Publication date Feb 9, 2017
    • Mitsubishi Electric Corporation
    • Kosuke NAKANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SEMICONDUCTOR MODULE AND POWER CONVERSION DEVICE
    • Publication number 20160172995
    • Publication date Jun 16, 2016
    • Mitsubishi Electric Corporation
    • Yoshiko Obiraki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GATE DRIVING CIRCUIT
    • Publication number 20150358013
    • Publication date Dec 10, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Takuya SAKAI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER SEMICONDUCTOR MODULE AND POWER CONVERSION DEVICE
    • Publication number 20150023081
    • Publication date Jan 22, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshiko Obiraki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GATE DRIVE CIRCUIT
    • Publication number 20140055190
    • Publication date Feb 27, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Masashi Kaneko
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20130153900
    • Publication date Jun 20, 2013
    • Mitsubishi Electric Corporation
    • Shinichi Kinouchi
    • G01 - MEASURING TESTING
  • Information Patent Application

    GATE DRIVE CIRCUIT
    • Publication number 20120153998
    • Publication date Jun 21, 2012
    • Mitsubishi Electric Corporation
    • Tatsuya Kitamura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20120126791
    • Publication date May 24, 2012
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    GATE DRIVING CIRCUIT
    • Publication number 20120013371
    • Publication date Jan 19, 2012
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DRIVE CIRCUIT FOR SEMICONDUCTOR ELEMENT
    • Publication number 20100231269
    • Publication date Sep 16, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    GATE DRIVING CIRCUIT
    • Publication number 20100213989
    • Publication date Aug 26, 2010
    • Mitsubishi Electric Corporation
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Semiconductor equipment
    • Publication number 20030095365
    • Publication date May 22, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Nakatake
    • H03 - BASIC ELECTRONIC CIRCUITRY