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Takuya Futatsuyama

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,875,856
    • Issue date Jan 16, 2024
    • Kioxia Corporation
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,705,204
    • Issue date Jul 18, 2023
    • Kioxia Corporation
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Memory device
    • Patent number 11,670,382
    • Issue date Jun 6, 2023
    • Kioxia Corporation
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,615,850
    • Issue date Mar 28, 2023
    • Kioxia Corporation
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 11,592,987
    • Issue date Feb 28, 2023
    • Kioxia Corporation
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,443,787
    • Issue date Sep 13, 2022
    • Kioxia Corporation
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,270,773
    • Issue date Mar 8, 2022
    • Kioxia Corporation
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,238,938
    • Issue date Feb 1, 2022
    • TOSHIBA MEMORY CORPORATION
    • Masanobu Shirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,211,396
    • Issue date Dec 28, 2021
    • TOSHIBA MEMORY CORPORATION
    • Tsukasa Tokutomi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,176,971
    • Issue date Nov 16, 2021
    • TOSHIBA MEMORY CORPORATION
    • Marie Takada
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,164,888
    • Issue date Nov 2, 2021
    • Kioxia Corporation
    • Takuya Futatsuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Memory device
    • Patent number 11,158,389
    • Issue date Oct 26, 2021
    • Kioxia Corporation
    • Takuya Futatsuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor storage device
    • Patent number 11,120,883
    • Issue date Sep 14, 2021
    • Kioxia Corporation
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,024,386
    • Issue date Jun 1, 2021
    • TOSHIBA MEMORY CORPORATION
    • Masanobu Shirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 11,016,670
    • Issue date May 25, 2021
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory device
    • Patent number 10,978,164
    • Issue date Apr 13, 2021
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,957,368
    • Issue date Mar 23, 2021
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,854,298
    • Issue date Dec 1, 2020
    • TOSHIBA MEMORY CORPORATION
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,847,192
    • Issue date Nov 24, 2020
    • TOSHIBA MEMORY CORPORATION
    • Marie Takada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,825,829
    • Issue date Nov 3, 2020
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor storage device
    • Patent number 10,811,105
    • Issue date Oct 20, 2020
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,672,478
    • Issue date Jun 2, 2020
    • TOSHIBA MEMORY CORPORATION
    • Masanobu Shirakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,629,265
    • Issue date Apr 21, 2020
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 10,579,271
    • Issue date Mar 3, 2020
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory device
    • Patent number 10,559,364
    • Issue date Feb 11, 2020
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,504,597
    • Issue date Dec 10, 2019
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,431,273
    • Issue date Oct 1, 2019
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,381,084
    • Issue date Aug 13, 2019
    • TOSHIBA MEMORY CORPORATION
    • Masanobu Shirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 10,346,053
    • Issue date Jul 9, 2019
    • TOSHIBA MEMORY CORPORATION
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory device
    • Patent number 10,340,013
    • Issue date Jul 2, 2019
    • Toshiba Memory Corporation
    • Takuya Futatsuyama
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20240096424
    • Publication date Mar 21, 2024
    • KIOXIA Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20230317173
    • Publication date Oct 5, 2023
    • KIOXIA Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20230186994
    • Publication date Jun 15, 2023
    • KIOXIA Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20230168808
    • Publication date Jun 1, 2023
    • KIOXIA Corporation
    • Takuya FUTATSUYAMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20220148657
    • Publication date May 12, 2022
    • KIOXIA Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20220101924
    • Publication date Mar 31, 2022
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20220077175
    • Publication date Mar 10, 2022
    • Toshiba Memory Corporation
    • Tsukasa TOKUTOMI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20220036941
    • Publication date Feb 3, 2022
    • Toshiba Memory Corporation
    • Marie TAKADA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20220005533
    • Publication date Jan 6, 2022
    • KIOXIA Corporation
    • Takuya FUTATSUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210249083
    • Publication date Aug 12, 2021
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210240345
    • Publication date Aug 5, 2021
    • Toshiba Memory Corporation
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20210193233
    • Publication date Jun 24, 2021
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210166744
    • Publication date Jun 3, 2021
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210082519
    • Publication date Mar 18, 2021
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20210013227
    • Publication date Jan 14, 2021
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR STORAGE DEVICE
    • Publication number 20200411118
    • Publication date Dec 31, 2020
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200273500
    • Publication date Aug 27, 2020
    • Toshiba Memory Corporation
    • Marie Takada
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200251168
    • Publication date Aug 6, 2020
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200241748
    • Publication date Jul 30, 2020
    • Toshiba Memory Corporation
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20200143895
    • Publication date May 7, 2020
    • KIOXIA Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200098432
    • Publication date Mar 26, 2020
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200091169
    • Publication date Mar 19, 2020
    • Toshiba Memory Corporation
    • Tsukasa TOKUTOMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20200051640
    • Publication date Feb 13, 2020
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR STORAGE DEVICE
    • Publication number 20200027511
    • Publication date Jan 23, 2020
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20190371382
    • Publication date Dec 5, 2019
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20190348128
    • Publication date Nov 14, 2019
    • Toshiba Memory Corporation
    • Masanobu SHIRAKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20190304548
    • Publication date Oct 3, 2019
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20190286323
    • Publication date Sep 19, 2019
    • Toshiba Memory Corporation
    • Takuya Futatsuyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20190214406
    • Publication date Jul 11, 2019
    • Toshiba Memory Corporation
    • Takuya FUTATSUYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMORY SYSTEM AND CONTROL METHOD
    • Publication number 20190212800
    • Publication date Jul 11, 2019
    • Toshiba Memory Corporation
    • Yoshihisa KOJIMA
    • G06 - COMPUTING CALCULATING COUNTING