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Kazuyuki UMEZU

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device and method for manufacturing same
    • Patent number 11,114,527
    • Issue date Sep 7, 2021
    • Renesas Electronics Corporation
    • Makoto Koshimizu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,396,029
    • Issue date Aug 27, 2019
    • Renesas Electronics Corporation
    • Koujirou Matsui
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,074,744
    • Issue date Sep 11, 2018
    • Renesas Electronics Corporation
    • Hideo Numabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,068,849
    • Issue date Sep 4, 2018
    • Renesas Electronics Corporation
    • Koujirou Matsui
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device, power control device and electronic system
    • Patent number 9,866,207
    • Issue date Jan 9, 2018
    • Renesas Electronics Corporation
    • Ryo Kanda
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,711,637
    • Issue date Jul 18, 2017
    • Renesas Electronics Corporation
    • Hideo Numabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device, power control device and electronic system
    • Patent number 9,559,687
    • Issue date Jan 31, 2017
    • Renesas Electronics Corporation
    • Ryo Kanda
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,318,434
    • Issue date Apr 19, 2016
    • RENSAS ELECTRONICS CORPORATION
    • Koujirou Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power supply device
    • Patent number 8,680,830
    • Issue date Mar 25, 2014
    • Renesas Electronics Corporation
    • Ryotaro Kudo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20200212176
    • Publication date Jul 2, 2020
    • RENESAS ELECTRONICS CORPORATION
    • Makoto KOSHIMIZU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20190189737
    • Publication date Jun 20, 2019
    • RENESAS ELECTRONICS CORPORATION
    • Makoto KOSHIMIZU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180294220
    • Publication date Oct 11, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Koujirou MATSUI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170288053
    • Publication date Oct 5, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Hideo Numabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE, POWER CONTROL DEVICE AND ELECTRONIC SYSTEM
    • Publication number 20170104474
    • Publication date Apr 13, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Ryo KANDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160351702
    • Publication date Dec 1, 2016
    • Hideo Numabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160204252
    • Publication date Jul 14, 2016
    • RENESAS ELECTRONICS CORPORATION
    • Koujirou MATSUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE, POWER CONTROL DEVICE AND ELECTRONIC SYSTEM
    • Publication number 20160056818
    • Publication date Feb 25, 2016
    • RENESAS ELECTRONICS CORPORATION
    • Ryo KANDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150137260
    • Publication date May 21, 2015
    • Renesas Electronics Corporation
    • Koujirou MATSUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20140173302
    • Publication date Jun 19, 2014
    • RENESAS ELECTRONICS CORPORATION
    • Ryotaro KUDO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20130087828
    • Publication date Apr 11, 2013
    • Renesas Electronics Corporation
    • Makoto Koshimizu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY DEVICE
    • Publication number 20120086416
    • Publication date Apr 12, 2012
    • RENESAS ELECTRONICS CORPORATION
    • Ryotaro KUDO
    • G06 - COMPUTING CALCULATING COUNTING