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Tatsuya Hirakawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,165,965
    • Issue date Dec 10, 2024
    • Kabushiki Kaisha Toshiba
    • Tomohiro Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,080,680
    • Issue date Sep 3, 2024
    • Kabushiki Kaisba Toshiba
    • Makoto Mizukami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,776,892
    • Issue date Oct 3, 2023
    • Kabushiki Kaisha Toshiba
    • Tomohiro Iguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,705,438
    • Issue date Jul 18, 2023
    • Kabushiki Kaisha Toshiba
    • Tatsuya Hirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,462,508
    • Issue date Oct 4, 2022
    • Kabushiki Kaisha Toshiba
    • Makoto Mizukami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Terminal plate and semiconductor device
    • Patent number 10,896,867
    • Issue date Jan 19, 2021
    • Kabushiki Kaisha Toshiba
    • Eitaro Miyake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,855,196
    • Issue date Dec 1, 2020
    • Kabushiki Kaisha Toshiba
    • Eitaro Miyake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240312947
    • Publication date Sep 19, 2024
    • Kabushiki Kaisha Toshiba
    • Tomohiro IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230395485
    • Publication date Dec 7, 2023
    • Kabushiki Kaisha Toshiba
    • Tomohiro IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220415848
    • Publication date Dec 29, 2022
    • Kabushiki Kaisha Toshiba
    • Makoto MIZUKAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220093572
    • Publication date Mar 24, 2022
    • Kabushiki Kaisha Toshiba
    • Tatsuya HIRAKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210305204
    • Publication date Sep 30, 2021
    • Kabushiki Kaisha Toshiba
    • Makoto MIZUKAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210305147
    • Publication date Sep 30, 2021
    • Kabushiki Kaisha Toshiba
    • Tomohiro IGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200304035
    • Publication date Sep 24, 2020
    • KABUSHIKI KAISHA TOSHIBA
    • Eitaro MIYAKE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TERMINAL PLATE AND SEMICONDUCTOR DEVICE
    • Publication number 20200091043
    • Publication date Mar 19, 2020
    • Kabushiki Kaisha Toshiba
    • Eitaro Miyake
    • H01 - BASIC ELECTRIC ELEMENTS