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Kouhei TAKAHASHI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 11,825,716
    • Issue date Nov 21, 2023
    • Japan Display Inc.
    • Kouhei Takahashi
  • Information Patent Grant

    Display device
    • Patent number 11,329,123
    • Issue date May 10, 2022
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 10,707,294
    • Issue date Jul 7, 2020
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    OLED display panel and manufacturing method thereof
    • Patent number 10,347,708
    • Issue date Jul 9, 2019
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device with reduced frame size
    • Patent number 9,871,092
    • Issue date Jan 16, 2018
    • Japan Display Inc.
    • Takeshi Ookawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    OLED display panel and manufacturing method thereof
    • Patent number 9,831,299
    • Issue date Nov 28, 2017
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 9,634,080
    • Issue date Apr 25, 2017
    • Japan Display Inc.
    • Takeshi Ookawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 9,608,045
    • Issue date Mar 28, 2017
    • Japan Display Inc.
    • Yuko Matsumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    OLED display panel and manufacturing method thereof
    • Patent number 9,525,018
    • Issue date Dec 20, 2016
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    OLED display panel and manufacturing method thereof
    • Patent number 9,385,176
    • Issue date Jul 5, 2016
    • Japan Display Inc.
    • Kouhei Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Organic EL display device
    • Patent number 9,299,760
    • Issue date Mar 29, 2016
    • Japan Display Inc.
    • Kouhei Takahashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Organic EL display device
    • Patent number 9,287,526
    • Issue date Mar 15, 2016
    • Japan Display Inc.
    • Toshio Miyazawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device and method for producing the same
    • Patent number 9,076,985
    • Issue date Jul 7, 2015
    • Japan Display Inc.
    • Hirotsugu Sakamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240049545
    • Publication date Feb 8, 2024
    • Japan Display Inc.
    • Kouhei TAKAHASHI
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220231114
    • Publication date Jul 21, 2022
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200295118
    • Publication date Sep 17, 2020
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190280078
    • Publication date Sep 12, 2019
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OLED DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    • Publication number 20180061928
    • Publication date Mar 1, 2018
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20170162645
    • Publication date Jun 8, 2017
    • Japan Display Inc.
    • Takeshi OOKAWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OLED DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    • Publication number 20160358996
    • Publication date Dec 8, 2016
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OLED DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    • Publication number 20160225842
    • Publication date Aug 4, 2016
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160204176
    • Publication date Jul 14, 2016
    • Japan Display Inc.
    • Hiroshi OOOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160111486
    • Publication date Apr 21, 2016
    • Japan Display Inc.
    • Takeshi OOKAWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20150144919
    • Publication date May 28, 2015
    • Japan Display Inc.
    • Yuko MATSUMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC EL DISPLAY DEVICE
    • Publication number 20150090992
    • Publication date Apr 2, 2015
    • Japan Display Inc.
    • Toshio MIYAZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC EL DISPLAY DEVICE
    • Publication number 20140353641
    • Publication date Dec 4, 2014
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD FOR PRODUCING THE SAME
    • Publication number 20140353639
    • Publication date Dec 4, 2014
    • Japan Display Inc.
    • Hirotsugu SAKAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OLED Display Panel and Manufacturing Method Thereof
    • Publication number 20140291649
    • Publication date Oct 2, 2014
    • Japan Display Inc.
    • Kouhei TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20140203260
    • Publication date Jul 24, 2014
    • Japan Display Inc.
    • Takeshi OOKAWARA
    • H01 - BASIC ELECTRIC ELEMENTS