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Kazuki MATSUNAGA

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  • Minato-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detection apparatus
    • Patent number 11,966,112
    • Issue date Apr 23, 2024
    • Japan Display Inc.
    • Toshiyuki Higano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical sensor
    • Patent number 11,881,047
    • Issue date Jan 23, 2024
    • Japan Display Inc.
    • Kazuki Matsunaga
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,747,665
    • Issue date Sep 5, 2023
    • Japan Display Inc.
    • Kazuki Matsunaga
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection device and method for manufacturing the same
    • Patent number 11,600,102
    • Issue date Mar 7, 2023
    • Japan Display Inc.
    • Yasushi Tomioka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,573,449
    • Issue date Feb 7, 2023
    • Japan Display Inc.
    • Tomoyuki Ito
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 11,550,429
    • Issue date Jan 10, 2023
    • Japan Display Inc.
    • Tomoyuki Ito
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Flexible substrate
    • Patent number 11,271,178
    • Issue date Mar 8, 2022
    • Japan Display Inc.
    • Kazuki Matsunaga
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT DETECTION DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20250024695
    • Publication date Jan 16, 2025
    • Japan Display Inc.
    • Motochika YUKAWA
  • Information Patent Application

    REFLECTING DEVICE HAVING LIQUID CRYSTAL MATERIAL
    • Publication number 20250023252
    • Publication date Jan 16, 2025
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFLECT ARRAY
    • Publication number 20250015508
    • Publication date Jan 9, 2025
    • Japan Display Inc.
    • Daiichi SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFLECTING DEVICE HAVING LIQUID CRYSTAL MATERIAL
    • Publication number 20250004322
    • Publication date Jan 2, 2025
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20240315561
    • Publication date Sep 26, 2024
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20240288303
    • Publication date Aug 29, 2024
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20240290131
    • Publication date Aug 29, 2024
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20240290134
    • Publication date Aug 29, 2024
    • Japan Display Inc.
    • Shigesumi ARAKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20240288622
    • Publication date Aug 29, 2024
    • Japan Display Inc.
    • Shigesumi ARAKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20240290130
    • Publication date Aug 29, 2024
    • Japan Display Inc.
    • Shigesumi ARAKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230378383
    • Publication date Nov 23, 2023
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20230298379
    • Publication date Sep 21, 2023
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD FOR MANUFACTURING A LIGHT GUIDE PORTION
    • Publication number 20230186674
    • Publication date Jun 15, 2023
    • Japan Display Inc.
    • Yasushi TOMIOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20230170367
    • Publication date Jun 1, 2023
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220317496
    • Publication date Oct 6, 2022
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220229329
    • Publication date Jul 21, 2022
    • Japan Display Inc.
    • Tomoyuki ITO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20220221954
    • Publication date Jul 14, 2022
    • Japan Display Inc.
    • Tomoyuki ITO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION APPARATUS
    • Publication number 20220057664
    • Publication date Feb 24, 2022
    • Japan Display Inc.
    • Toshiyuki HIGANO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20220058365
    • Publication date Feb 24, 2022
    • Japan Display Inc.
    • Yasushi TOMIOKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20220039697
    • Publication date Feb 10, 2022
    • Japan Display Inc.
    • Toshiyuki HIGANO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLEXIBLE SUBSTRATE
    • Publication number 20200274082
    • Publication date Aug 27, 2020
    • Japan Display Inc.
    • Kazuki MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS