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Hideki Sekiguchi

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  • Fukuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,046,668
    • Issue date Jul 23, 2024
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,388,774
    • Issue date Aug 20, 2019
    • Kabushiki Kaisha Toshiba
    • Hideki Sekiguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface-emitting semiconductor light device
    • Patent number 6,900,473
    • Issue date May 31, 2005
    • Kabushiki Kaisha Toshiba
    • Shunji Yoshitake
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
    • Publication number 20240321974
    • Publication date Sep 26, 2024
    • Kabushiki Kaisha Toshiba
    • Hideki SEKIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20240322027
    • Publication date Sep 26, 2024
    • Kabushiki Kaisha Toshiba
    • Hitoshi KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING
    • Publication number 20240321977
    • Publication date Sep 26, 2024
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20240105826
    • Publication date Mar 28, 2024
    • Kabushiki Kaisha Toshiba
    • Hitoshi KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240105563
    • Publication date Mar 28, 2024
    • Kabushiki Kaisha Toshiba
    • Toru SUGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240097671
    • Publication date Mar 21, 2024
    • Kabushiki Kaisha Toshiba
    • Toru SUGIYAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230290871
    • Publication date Sep 14, 2023
    • Kabushiki Kaisha Toshiba
    • Toru SUGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190172935
    • Publication date Jun 6, 2019
    • Kabushiki Kaisha Toshiba
    • Hideki Sekiguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180277667
    • Publication date Sep 27, 2018
    • Kabushiki Kaisha Toshiba
    • Hideki SEKIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150263147
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Hideki SEKIGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE AND SE...
    • Publication number 20120107990
    • Publication date May 3, 2012
    • Kabushiki Kaisha Toshiba
    • Hideki Sekiguchi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Semiconductor light emitting device
    • Publication number 20020195609
    • Publication date Dec 26, 2002
    • Shunji Yoshitake
    • H01 - BASIC ELECTRIC ELEMENTS