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Teppei YAMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display device
    • Patent number 12,158,674
    • Issue date Dec 3, 2024
    • Japan Display Inc.
    • Masateru Morimoto
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal displays with optical sensors
    • Patent number 12,142,236
    • Issue date Nov 12, 2024
    • Japan Display Inc.
    • Hiroyuki Abe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device with touch detection
    • Patent number 11,687,207
    • Issue date Jun 27, 2023
    • Japan Display Inc.
    • Akihiko Fujisawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device and touch panel
    • Patent number 11,269,469
    • Issue date Mar 8, 2022
    • Japan Display Inc.
    • Akihiko Fujisawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Loudspeaker apparatus
    • Patent number 10,484,787
    • Issue date Nov 19, 2019
    • ZORZO CO., LTD.
    • Teppei Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Display device with capacitive touch detection
    • Patent number 10,386,955
    • Issue date Aug 20, 2019
    • Japan Display Inc.
    • Teppei Yamada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,120,253
    • Issue date Nov 6, 2018
    • Japan Display Inc.
    • Motoharu Miyamoto
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 9,910,331
    • Issue date Mar 6, 2018
    • Japan Display Inc.
    • Motoharu Miyamoto
    • G02 - OPTICS
  • Information Patent Grant

    Loudspeaker
    • Patent number 9,407,979
    • Issue date Aug 2, 2016
    • ZORZO CO., LTD.
    • Teppei Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Organic electroluminescent element
    • Patent number 8,698,392
    • Issue date Apr 15, 2014
    • Sumitomo Chemical Company, Limited
    • Yukio Furukawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Loudspeaker-and-pre-stressed cabinet
    • Patent number 6,628,797
    • Issue date Sep 30, 2003
    • N.P.L. Ltd.
    • Teppei Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CRYSTAL DISPLAYS WITH OPTICAL SENSORS
    • Publication number 20250029571
    • Publication date Jan 23, 2025
    • Japan Display Inc.
    • Hiroyuki ABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20240248354
    • Publication date Jul 25, 2024
    • Japan Display Inc.
    • Masateru MORIMOTO
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SENSOR-EQUIPPED LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20240160059
    • Publication date May 16, 2024
    • Japan Display Inc.
    • Hiroyuki ABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAYS WITH OPTICAL SENSORS
    • Publication number 20240071327
    • Publication date Feb 29, 2024
    • Japan Display Inc.
    • Hiroyuki ABE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230317737
    • Publication date Oct 5, 2023
    • Japan Display Inc.
    • Tomokazu ISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220171500
    • Publication date Jun 2, 2022
    • Japan Display Inc.
    • Akihiko FUJISAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND TOUCH PANEL
    • Publication number 20210103361
    • Publication date Apr 8, 2021
    • Japan Display Inc.
    • Akihiko FUJISAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOUDSPEAKER DEVICE
    • Publication number 20200213717
    • Publication date Jul 2, 2020
    • ZORZO CO., LTD.
    • Teppei YAMADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER APPARATUS
    • Publication number 20180288522
    • Publication date Oct 4, 2018
    • ZORZO CO., LTD.
    • Teppei YAMADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180101076
    • Publication date Apr 12, 2018
    • Japan Display Inc.
    • Motoharu MIYAMOTO
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20170168640
    • Publication date Jun 15, 2017
    • Japan Display Inc.
    • Teppei YAMADA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160071884
    • Publication date Mar 10, 2016
    • Japan Display Inc.
    • Motoharu MIYAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20150304748
    • Publication date Oct 22, 2015
    • ZORZO CO., LTD.
    • Teppei YAMADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER UNIT AND SPEAKER SYSTEM USING SAME SPEAKER UNIT
    • Publication number 20120177218
    • Publication date Jul 12, 2012
    • Teppei Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20090174315
    • Publication date Jul 9, 2009
    • SUMITOMO CHEMICAL COMPANY LIMITED
    • Yukio Furukawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Loudspeaker-and-pre-stressed cabinet
    • Publication number 20020006210
    • Publication date Jan 17, 2002
    • Teppei Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE