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Shigeki Nagasaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Memory system
    • Patent number 12,197,732
    • Issue date Jan 14, 2025
    • Kioxia Corporation
    • Kenta Shibasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 12,100,459
    • Issue date Sep 24, 2024
    • Kioxia Corporation
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,715,529
    • Issue date Aug 1, 2023
    • Kioxia Corporation
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,295,821
    • Issue date Apr 5, 2022
    • Kioxia Corporation
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory device
    • Patent number 11,270,981
    • Issue date Mar 8, 2022
    • Kioxia Corporation
    • Mikihiko Ito
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,950,314
    • Issue date Mar 16, 2021
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory device
    • Patent number 10,811,393
    • Issue date Oct 20, 2020
    • TOSHIBA MEMORY CORPORATION
    • Mikihiko Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Memory device with a plurality of stacked memory core chips
    • Patent number 10,790,266
    • Issue date Sep 29, 2020
    • TOSHIBA MEMORY CORPORATION
    • Mikihiko Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,636,499
    • Issue date Apr 28, 2020
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,438,670
    • Issue date Oct 8, 2019
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,381,092
    • Issue date Aug 13, 2019
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,026,485
    • Issue date Jul 17, 2018
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 9,805,811
    • Issue date Oct 31, 2017
    • Hiroaki Nakano
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,754,676
    • Issue date Sep 5, 2017
    • TOSHIBA MEMORY CORPORATION
    • Shinya Okuno
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,558,840
    • Issue date Jan 31, 2017
    • Kabushiki Kaisha Toshiba
    • Shinya Okuno
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device having split transfer function
    • Patent number 5,890,197
    • Issue date Mar 30, 1999
    • Kabushiki Kaisha Toshiba
    • Shigeki Nagasaka
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device having multiple modes that allow the ce...
    • Patent number 5,748,201
    • Issue date May 5, 1998
    • Kabushiki Kaisha Toshiba
    • Shigeki Nagasaka
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240371448
    • Publication date Nov 7, 2024
    • KIOXIA Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230326535
    • Publication date Oct 12, 2023
    • KIOXIA Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY SYSTEM
    • Publication number 20230297239
    • Publication date Sep 21, 2023
    • KIOXIA Corporation
    • Kenta SHIBASAKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220189563
    • Publication date Jun 16, 2022
    • KIOXIA Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210151114
    • Publication date May 20, 2021
    • Toshiba Memory Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20210005580
    • Publication date Jan 7, 2021
    • Toshiba Memory Corporation
    • Mikihiko ITO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200211659
    • Publication date Jul 2, 2020
    • Toshiba Memory Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMINCONDUCTOR DEVICE
    • Publication number 20190279727
    • Publication date Sep 12, 2019
    • Toshiba Memory Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20190206845
    • Publication date Jul 4, 2019
    • Toshiba Memory Corporation
    • Mikihiko ITO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20190206495
    • Publication date Jul 4, 2019
    • Toshiba Memory Corporation
    • Mikihiko ITO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180294038
    • Publication date Oct 11, 2018
    • Toshiba Memory Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170337976
    • Publication date Nov 23, 2017
    • Toshiba Memory Corporation
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170103816
    • Publication date Apr 13, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Shinya OKUNO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160351269
    • Publication date Dec 1, 2016
    • KABUSHIKI KAISHA TOSHIBA
    • Shinya OKUNO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20160322112
    • Publication date Nov 3, 2016
    • KABUSHIKI KAISHA TOSHIBA
    • Hiroaki NAKANO
    • G11 - INFORMATION STORAGE