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Masayoshi DOBASHI

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  • Shimotsuga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 11,894,466
    • Issue date Feb 6, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Rai Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,610,998
    • Issue date Mar 21, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Rai Sato
    • G02 - OPTICS
  • Information Patent Grant

    Method for manufacturing semiconductor device
    • Patent number 11,177,373
    • Issue date Nov 16, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masahiro Katayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and display device
    • Patent number 11,069,816
    • Issue date Jul 20, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yukinori Shima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 10,304,919
    • Issue date May 28, 2019
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yasuhiro Jinbo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 9,997,576
    • Issue date Jun 12, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yasuhiro Jinbo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20250008780
    • Publication date Jan 2, 2025
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Masataka NAKADA
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
    • Publication number 20240421208
    • Publication date Dec 19, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masami JINTYOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
    • Publication number 20240038777
    • Publication date Feb 1, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masakatsu OHNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Device And Manufacturing Method Of The Semiconductor...
    • Publication number 20230320135
    • Publication date Oct 5, 2023
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yasuharu HOSAKA
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210399140
    • Publication date Dec 23, 2021
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Rai SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210126132
    • Publication date Apr 29, 2021
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Rai SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
    • Publication number 20200373430
    • Publication date Nov 26, 2020
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yukinori SHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20190288092
    • Publication date Sep 19, 2019
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Masahiro KATAYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180247990
    • Publication date Aug 30, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yasuhiro JINBO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20170271421
    • Publication date Sep 21, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yasuhiro JINBO
    • H01 - BASIC ELECTRIC ELEMENTS