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Yoshihiko YOKOI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 11,493,542
    • Issue date Nov 8, 2022
    • Renesas Electronics Corporation
    • Yoshihiko Yokoi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,305,412
    • Issue date May 28, 2019
    • Renesas Electronics Corporation
    • Yusuke Ojima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device and semiconductor apparatus
    • Patent number 10,115,652
    • Issue date Oct 30, 2018
    • Renesas Electronics Corporation
    • Hideo Numabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    IGBT gate driving circuit
    • Patent number 10,116,292
    • Issue date Oct 30, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiko Yokoi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power conversion system, power module, and semiconductor device wit...
    • Patent number 10,069,439
    • Issue date Sep 4, 2018
    • Renesas Electronics Corporation
    • Yoshihiko Yokoi
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210141006
    • Publication date May 13, 2021
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiko YOKOI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    POWER CONVERSION SYSTEM, POWER MODULE, AND SEMICONDUCTOR DEVICE
    • Publication number 20180351475
    • Publication date Dec 6, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiko YOKOI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND POWER CONVERTER
    • Publication number 20180183433
    • Publication date Jun 28, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Yusuke OJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170288653
    • Publication date Oct 5, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiko YOKOI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR APPARATUS
    • Publication number 20170287802
    • Publication date Oct 5, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Hideo NUMABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170288597
    • Publication date Oct 5, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Yusuke OJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION SYSTEM, POWER MODULE, AND SEMICONDUCTOR DEVICE
    • Publication number 20170179849
    • Publication date Jun 22, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiko YOKOI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER