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Kiyoshi OKUYAMA

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  • Yokkaichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor storage device and methods for writing the same
    • Patent number 11,935,598
    • Issue date Mar 19, 2024
    • Kioxia Corporation
    • Kiyoshi Okuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor storage device
    • Patent number 11,551,728
    • Issue date Jan 10, 2023
    • Kioxia Corporation
    • Kiyoshi Okuyama
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 11,410,710
    • Issue date Aug 9, 2022
    • Kioxia Corporation
    • Kiyoshi Okuyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated circuit device
    • Patent number 10,163,925
    • Issue date Dec 25, 2018
    • TOSHIBA MEMORY CORPORATION
    • Hiroki Okamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,564,224
    • Issue date Feb 7, 2017
    • Kabushiki Kaisha Toshiba
    • Tomoya Inden
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents