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Yasuhiro ISOBE

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,362,264
    • Issue date Jul 15, 2025
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,328,924
    • Issue date Jun 10, 2025
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,273,101
    • Issue date Apr 8, 2025
    • Kabusbiki Kaisha Toshiba
    • Toru Sugiyama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Nitride semiconductor device with element isolation area
    • Patent number 12,170,316
    • Issue date Dec 17, 2024
    • Kabushika Kaisha Toshiba
    • Akira Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,062,651
    • Issue date Aug 13, 2024
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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 12,027,614
    • Issue date Jul 2, 2024
    • Kabushiki Kaisha Toshiba
    • Hitoshi Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,002,858
    • Issue date Jun 4, 2024
    • Kabushiki Kaisha Toshiba
    • Tetsuya Ohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plurality of stacked transistors attached by solder balls
    • Patent number 11,984,387
    • Issue date May 14, 2024
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,948,864
    • Issue date Apr 2, 2024
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nitride semiconductor device with element isolation area
    • Patent number 11,830,916
    • Issue date Nov 28, 2023
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,508,647
    • Issue date Nov 22, 2022
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,290,100
    • Issue date Mar 29, 2022
    • Kabushiki Kaisha Toshiba
    • Hung Hung
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,264,899
    • Issue date Mar 1, 2022
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power semiconductor device
    • Patent number 11,251,298
    • Issue date Feb 15, 2022
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,998,433
    • Issue date May 4, 2021
    • Kabushiki Kaisha Toshiba
    • Hung Hung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,771,057
    • Issue date Sep 8, 2020
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having electric field near drain electrode all...
    • Patent number 10,074,739
    • Issue date Sep 11, 2018
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,887,281
    • Issue date Feb 6, 2018
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,627,489
    • Issue date Apr 18, 2017
    • Kabushiki Kaisha Toshiba
    • Hung Hung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,627,504
    • Issue date Apr 18, 2017
    • Kabushiki Kaisha Toshiba
    • Kohei Oasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacturing method of semiconductor device that includes forming...
    • Patent number 9,543,146
    • Issue date Jan 10, 2017
    • Kabushiki Kaisha Toshiba
    • Naoharu Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High electron mobility transistor (HEMT) capable of absorbing a sto...
    • Patent number 9,484,429
    • Issue date Nov 1, 2016
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High electron mobility transistor (HEMT) capable of absorbing a sto...
    • Patent number 9,136,346
    • Issue date Sep 15, 2015
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • 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

    NITRIDE SEMICONDUCTOR DEVICE
    • Publication number 20240088280
    • Publication date Mar 14, 2024
    • Kabushiki Kaisha Toshiba
    • Hung HUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NITRIDE SEMICONDUCTOR DEVICE WITH ELEMENT ISOLATION AREA
    • Publication number 20240047533
    • Publication date Feb 8, 2024
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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 20230081850
    • Publication date Mar 16, 2023
    • Kabushiki Kaisha Toshiba
    • Toru SUGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230080613
    • Publication date Mar 16, 2023
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230031562
    • Publication date Feb 2, 2023
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220310490
    • Publication date Sep 29, 2022
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220302294
    • Publication date Sep 22, 2022
    • Kabushiki Kaisha Toshiba
    • Hitoshi KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220293745
    • Publication date Sep 15, 2022
    • Kabushiki Kaisha Toshiba
    • Yasuhiro ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220140731
    • Publication date May 5, 2022
    • Kabushiki Kaisha Toshiba
    • Akira Yoshioka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220093747
    • Publication date Mar 24, 2022
    • Kabushiki Kaisha Toshiba
    • Tetsuya OHNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220085175
    • Publication date Mar 17, 2022
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220084916
    • Publication date Mar 17, 2022
    • Kabushiki Kaisha Toshiba
    • Toru Sugiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220077131
    • Publication date Mar 10, 2022
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Isobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210194475
    • Publication date Jun 24, 2021
    • Kabushiki Kaisha Toshiba
    • Hung Hung
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210083577
    • Publication date Mar 18, 2021
    • KABUSHIKI KAISHA TOSHIBA
    • Akira Yoshioka
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210083102
    • Publication date Mar 18, 2021
    • KABUSHIKI KAISHA TOSHIBA
    • Yasuhiro ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200295171
    • Publication date Sep 17, 2020
    • KABUSHIKI KAISHA TOSHIBA
    • Hung Hung
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD AND APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20190272989
    • Publication date Sep 5, 2019
    • TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    • YASUHIRO ISOBE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    FILM FORMATION APPARATUS
    • Publication number 20190271083
    • Publication date Sep 5, 2019
    • TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    • Yasuhiro ISOBE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170271495
    • Publication date Sep 21, 2017
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170271493
    • Publication date Sep 21, 2017
    • Kabushiki Kaisha Toshiba
    • Akira YOSHIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170263741
    • Publication date Sep 14, 2017
    • Kabushiki Kaisha Toshiba
    • Yasuhiro ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170256637
    • Publication date Sep 7, 2017
    • Kabushiki Kaisha Toshiba
    • Yasuhiro ISOBE
    • H01 - BASIC ELECTRIC ELEMENTS