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Masahiko Kuraguchi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250169148
    • Publication date May 22, 2025
    • Kabushiki Kaisha Toshiba
    • Aya SHINDOME
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250159920
    • Publication date May 15, 2025
    • Kabushiki Kaisha Toshiba
    • Mariko SHIMIZU
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250063752
    • Publication date Feb 20, 2025
    • Kabushiki Kaisha Toshiba
    • Ikuo FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240395919
    • Publication date Nov 28, 2024
    • Kabushiki Kaisha Toshiba
    • Jumpei TAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240313100
    • Publication date Sep 19, 2024
    • Kabushiki Kaisha Toshiba
    • Daimotsu KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE, INSPECTION APPARATUS OF SEMICONDUCTOR DEVICE,...
    • Publication number 20240312780
    • Publication date Sep 19, 2024
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240274703
    • Publication date Aug 15, 2024
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240243196
    • Publication date Jul 18, 2024
    • Kabushiki Kaisha Toshiba
    • Aya SHINDOME
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240088109
    • Publication date Mar 14, 2024
    • Kabushiki Kaisha Toshiba
    • Masahiko KURAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240047534
    • Publication date Feb 8, 2024
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240038849
    • Publication date Feb 1, 2024
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE INCLUDING DIFFERENT NITRIDE REGIONS AND METHOD...
    • Publication number 20230268430
    • Publication date Aug 24, 2023
    • Kabushiki Kaisha Toshiba
    • Daimotsu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230253487
    • Publication date Aug 10, 2023
    • Kabushiki Kaisha Toshiba
    • Hiroshi ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230253488
    • Publication date Aug 10, 2023
    • Kabushiki Kaisha Toshiba
    • Jumpei TAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230246079
    • Publication date Aug 3, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230187500
    • Publication date Jun 15, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230078716
    • Publication date Mar 16, 2023
    • Kabushiki Kaisha Toshiba
    • Toshiki HIKOSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230061811
    • Publication date Mar 2, 2023
    • Kabushiki Kaisha Toshiba
    • Daimotsu KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230068711
    • Publication date Mar 2, 2023
    • Kabushiki Kaisha Toshiba
    • Daimotsu KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230022819
    • Publication date Jan 26, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230025093
    • Publication date Jan 26, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230006058
    • Publication date Jan 5, 2023
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220393006
    • Publication date Dec 8, 2022
    • Kabushiki Kaisha Toshiba
    • Aya SHINDOME
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20220336630
    • Publication date Oct 20, 2022
    • Kabushiki Kaisha Toshiba
    • Hiroshi ONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE...
    • Publication number 20220310797
    • Publication date Sep 29, 2022
    • Kabushiki Kaisha Toshiba
    • Masahiko Kuraguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20220231155
    • Publication date Jul 21, 2022
    • Kabushiki Kaisha Toshiba
    • Yosuke KAJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220190150
    • Publication date Jun 16, 2022
    • Kabushiki Kaisha Toshiba
    • Matthew David SMITH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220149194
    • Publication date May 12, 2022
    • Kabushiki Kaisha Toshiba
    • Matthew David SMITH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220140125
    • Publication date May 5, 2022
    • Kabushiki Kaisha Toshiba
    • Daimotsu KATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220130986
    • Publication date Apr 28, 2022
    • Kabushiki Kaisha Toshiba
    • Daimotsu KATO
    • H01 - BASIC ELECTRIC ELEMENTS