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Tsutomu Harada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 12,183,265
    • Issue date Dec 31, 2024
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 12,147,130
    • Issue date Nov 19, 2024
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 12,106,703
    • Issue date Oct 1, 2024
    • Japan Display Inc.
    • Kazuhiko Sako
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 12,067,950
    • Issue date Aug 20, 2024
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 12,051,383
    • Issue date Jul 30, 2024
    • Japan Display Inc.
    • Tadafumi Ozaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device with light adjustment for divided areas using an adj...
    • Patent number 11,948,522
    • Issue date Apr 2, 2024
    • Japan Display Inc.
    • Kazuhiko Sako
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,935,497
    • Issue date Mar 19, 2024
    • Japan Display Inc.
    • Tomoyuki Ishihara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,842,698
    • Issue date Dec 12, 2023
    • Japan Display Inc.
    • Tsutomu Harada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,841,582
    • Issue date Dec 12, 2023
    • Japan Display Inc.
    • Tsutomu Harada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device including first subpixels having a first arrangement...
    • Patent number 11,789,322
    • Issue date Oct 17, 2023
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,783,742
    • Issue date Oct 10, 2023
    • Japan Display Inc.
    • Tomoyuki Ishihara
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,749,214
    • Issue date Sep 5, 2023
    • Japan Display Inc.
    • Kazuhiko Sako
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,740,747
    • Issue date Aug 29, 2023
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device writes a same image to a predetermined number of lines
    • Patent number 11,735,132
    • Issue date Aug 22, 2023
    • Japan Display Inc.
    • Tadafumi Ozaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 11,663,959
    • Issue date May 30, 2023
    • Japan Display Inc.
    • Kazuhiko Sako
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device having backlight
    • Patent number 11,605,357
    • Issue date Mar 14, 2023
    • Japan Display Inc.
    • Shigenori Aoki
    • G02 - OPTICS
  • Information Patent Grant

    Display device comprising first subpixels having a first arrangemen...
    • Patent number 11,573,461
    • Issue date Feb 7, 2023
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,508,292
    • Issue date Nov 22, 2022
    • Japan Display Inc.
    • Tsutomu Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device having backlight
    • Patent number 11,417,286
    • Issue date Aug 16, 2022
    • Japan Display Inc.
    • Shigenori Aoki
    • G02 - OPTICS
  • Information Patent Grant

    Display device comprising a plurality of first and second subpixels...
    • Patent number 11,402,701
    • Issue date Aug 2, 2022
    • Japan Display Inc.
    • Kazunari Tomizawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device having backlight
    • Patent number 11,348,541
    • Issue date May 31, 2022
    • Japan Display Inc.
    • Shigenori Aoki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device and head-up display device
    • Patent number 11,294,173
    • Issue date Apr 5, 2022
    • Japan Display Inc.
    • Tsutomu Harada
    • G02 - OPTICS
  • Information Patent Grant

    Display device and input device
    • Patent number 11,287,934
    • Issue date Mar 29, 2022
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device and display method that displays an image by decreas...
    • Patent number 11,263,983
    • Issue date Mar 1, 2022
    • Japan Display Inc.
    • Tsutomu Harada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Display device
    • Patent number 11,183,132
    • Issue date Nov 23, 2021
    • Japan Display Inc.
    • Masaya Tamaki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device and display method of the same
    • Patent number 11,175,500
    • Issue date Nov 16, 2021
    • Japan Display Inc.
    • Tsutomu Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Detection device and display device
    • Patent number 11,009,733
    • Issue date May 18, 2021
    • Japan Display Inc.
    • Koji Ishizaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display apparatus and control device
    • Patent number 10,990,340
    • Issue date Apr 27, 2021
    • Japan Display Inc.
    • Shinya Iuchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,957,261
    • Issue date Mar 23, 2021
    • Japan Display Inc.
    • Kazuhiko Sako
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device having backlight
    • Patent number 10,957,263
    • Issue date Mar 23, 2021
    • Japan Display Inc.
    • Shigenori Aoki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE AND SYSTEM
    • Publication number 20240129430
    • Publication date Apr 18, 2024
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240105135
    • Publication date Mar 28, 2024
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240078965
    • Publication date Mar 7, 2024
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240062707
    • Publication date Feb 22, 2024
    • Japan Display Inc.
    • Tsutomu Harada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240046898
    • Publication date Feb 8, 2024
    • Japan Display Inc.
    • Tsutomu Harada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230393697
    • Publication date Dec 7, 2023
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230298512
    • Publication date Sep 21, 2023
    • Japan Display Inc.
    • Kazuhiko SAKO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230274711
    • Publication date Aug 31, 2023
    • Japan Display Inc.
    • Kentaro OKUYAMA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20230236416
    • Publication date Jul 27, 2023
    • Japan Display Inc.
    • Tsutomu HARADA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE INCLUDING FIRST SUBPIXELS HAVING A FIRST ARRANGEMENT...
    • Publication number 20230134431
    • Publication date May 4, 2023
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230114708
    • Publication date Apr 13, 2023
    • Japan Display Inc.
    • Tsutomu HARADA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230116488
    • Publication date Apr 13, 2023
    • Japan Display Inc.
    • Tomoyuki ISHIHARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230039923
    • Publication date Feb 9, 2023
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND WATCH
    • Publication number 20230017680
    • Publication date Jan 19, 2023
    • Japan Display Inc.
    • Akihiko FUJISAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND METHOD
    • Publication number 20220382105
    • Publication date Dec 1, 2022
    • Japan Display Inc.
    • Tsutomu HARADA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220375377
    • Publication date Nov 24, 2022
    • Japan Display Inc.
    • Tomoyuki ISHIHARA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220351675
    • Publication date Nov 3, 2022
    • Japan Display Inc.
    • Kazuhiko SAKO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE HAVING BACKLIGHT
    • Publication number 20220343868
    • Publication date Oct 27, 2022
    • Japan Display Inc.
    • Shigenori Aoki
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE COMPRISING A PLURALITY OF FIRST AND SECOND SUBPIXELS...
    • Publication number 20220334437
    • Publication date Oct 20, 2022
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220270558
    • Publication date Aug 25, 2022
    • Japan Display Inc.
    • Tadafumi OZAKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220221956
    • Publication date Jul 14, 2022
    • Japan Display Inc.
    • Hayato Kurasawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220108665
    • Publication date Apr 7, 2022
    • Japan Display Inc.
    • Tadafumi OZAKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220005420
    • Publication date Jan 6, 2022
    • Japan Display Inc.
    • Kazuhiko SAKO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210383744
    • Publication date Dec 9, 2021
    • Japan Display Inc.
    • Tsutomu HARADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210373369
    • Publication date Dec 2, 2021
    • Japan Display Inc.
    • Kazunari TOMIZAWA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210210028
    • Publication date Jul 8, 2021
    • Japan Display Inc.
    • Kazuhiko SAKO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE AND DISPLAY METHOD
    • Publication number 20210174753
    • Publication date Jun 10, 2021
    • Japan Display Inc.
    • Tsutomu HARADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE HAVING BACKLIGHT
    • Publication number 20210166639
    • Publication date Jun 3, 2021
    • Japan Display Inc.
    • Shigenori Aoki
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210132442
    • Publication date May 6, 2021
    • Japan Display Inc.
    • Tsutomu HARADA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200402473
    • Publication date Dec 24, 2020
    • Japan Display Inc.
    • Masaya TAMAKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS