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Masao HIROBE

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 12,183,651
    • Issue date Dec 31, 2024
    • Amkor Technology Japan, Inc.
    • Masao Hirobe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,488,886
    • Issue date Nov 1, 2022
    • Amkor Technology Japan, Inc.
    • Masao Hirobe
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230111868
    • Publication date Apr 13, 2023
    • Amkor Technology Japan, Inc.
    • Masao HIROBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200035582
    • Publication date Jan 30, 2020
    • J-DEVICES CORPORATION
    • Masao HIROBE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160233141
    • Publication date Aug 11, 2016
    • J-DEVICES CORPORATION
    • Masao HIROBE
    • H01 - BASIC ELECTRIC ELEMENTS