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Tadayoshi Katsuta

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 12,367,847
    • Issue date Jul 22, 2025
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Detection device and display device
    • Patent number 12,340,617
    • Issue date Jun 24, 2025
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 12,292,658
    • Issue date May 6, 2025
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G02 - OPTICS
  • Information Patent Grant

    Detection device
    • Patent number 12,119,358
    • Issue date Oct 15, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 12,100,713
    • Issue date Sep 24, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device with touch detection function
    • Patent number 12,062,666
    • Issue date Aug 13, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection device
    • Patent number 12,027,544
    • Issue date Jul 2, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 12,014,697
    • Issue date Jun 18, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Detection device and display device
    • Patent number 11,961,323
    • Issue date Apr 16, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device with touch detection function
    • Patent number 11,893,176
    • Issue date Feb 6, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection function-equipped display device
    • Patent number 11,868,559
    • Issue date Jan 9, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection device
    • Patent number 11,837,014
    • Issue date Dec 5, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device with touch detection function
    • Patent number 11,830,884
    • Issue date Nov 28, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device and circuit board
    • Patent number 11,703,968
    • Issue date Jul 18, 2023
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detection device
    • Patent number 11,695,026
    • Issue date Jul 4, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display apparatus with electrodes used for sensing by both electrom...
    • Patent number 11,675,456
    • Issue date Jun 13, 2023
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Array substrate and display device
    • Patent number 11,658,188
    • Issue date May 23, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Liquid crystal display device configured for speeding up gate drive...
    • Patent number 11,562,707
    • Issue date Jan 24, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device with a touch detection function
    • Patent number 11,500,485
    • Issue date Nov 15, 2022
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Touch detection device and liquid crystal display device
    • Patent number 11,429,212
    • Issue date Aug 30, 2022
    • Japan Display Inc.
    • Daisuke Ito
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display apparatus with sensing by electromagnetic induction and by...
    • Patent number 11,385,739
    • Issue date Jul 12, 2022
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Array substrate and display device
    • Patent number 11,342,360
    • Issue date May 24, 2022
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device and circuit board
    • Patent number 11,287,912
    • Issue date Mar 29, 2022
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,150,524
    • Issue date Oct 19, 2021
    • Japan Display Inc.
    • Yoshitaka Ozeki
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,126,287
    • Issue date Sep 21, 2021
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,106,301
    • Issue date Aug 31, 2021
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,003,013
    • Issue date May 11, 2021
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 10,996,783
    • Issue date May 4, 2021
    • Japan Display Inc.
    • Takeya Takeuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,989,952
    • Issue date Apr 27, 2021
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 10,955,953
    • Issue date Mar 23, 2021
    • Japan Display Inc.
    • Hiroshi Mizuhashi
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250029572
    • Publication date Jan 23, 2025
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250029573
    • Publication date Jan 23, 2025
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20250006752
    • Publication date Jan 2, 2025
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240296807
    • Publication date Sep 5, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DETECTION DEVICE AND DISPLAY DEVICE
    • Publication number 20240257551
    • Publication date Aug 1, 2024
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION
    • Publication number 20240160308
    • Publication date May 16, 2024
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240062733
    • Publication date Feb 22, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240062734
    • Publication date Feb 22, 2024
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240063231
    • Publication date Feb 22, 2024
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION
    • Publication number 20240047475
    • Publication date Feb 8, 2024
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20230282657
    • Publication date Sep 7, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION
    • Publication number 20230238393
    • Publication date Jul 27, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230221594
    • Publication date Jul 13, 2023
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G02 - OPTICS
  • Information Patent Application

    DETECTION DEVICE, DISPLAY DEVICE, AND ILLUMINATION DEVICE WITH DETE...
    • Publication number 20230178674
    • Publication date Jun 8, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20230057376
    • Publication date Feb 23, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DETECTION DEVICE AND DISPLAY DEVICE
    • Publication number 20230049300
    • Publication date Feb 16, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20230053241
    • Publication date Feb 16, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION
    • Publication number 20230027962
    • Publication date Jan 26, 2023
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH DETECTION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20220413646
    • Publication date Dec 29, 2022
    • Japan Display Inc.
    • Daisuke ITO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20220300139
    • Publication date Sep 22, 2022
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20220271074
    • Publication date Aug 25, 2022
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20220262158
    • Publication date Aug 18, 2022
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ARRAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20220246645
    • Publication date Aug 4, 2022
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20220238578
    • Publication date Jul 28, 2022
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPLAY DEVICE AND CIRCUIT BOARD
    • Publication number 20220164054
    • Publication date May 26, 2022
    • Japan Display Inc.
    • Hayato KURASAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETECTION DEVICE
    • Publication number 20220115424
    • Publication date Apr 14, 2022
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETECTION FUNCTION-EQUIPPED DISPLAY DEVICE
    • Publication number 20220100345
    • Publication date Mar 31, 2022
    • Japan Display Inc.
    • Tadayoshi Katsuta
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND SEMICONDUCTOR DEVICE
    • Publication number 20220005432
    • Publication date Jan 6, 2022
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210223598
    • Publication date Jul 22, 2021
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210223615
    • Publication date Jul 22, 2021
    • Japan Display Inc.
    • Tadayoshi KATSUTA
    • G02 - OPTICS