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Takumi Miyashita

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  • Minamitsuru-gun, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BACKLIGHT
    • Publication number 20230044687
    • Publication date Feb 9, 2023
    • NICHIA CORPORATION
    • Takuma HORIUCHI
    • G02 - OPTICS
  • Information Patent Application

    LINEAR LIGHT-EMITTING DEVICE
    • Publication number 20220252777
    • Publication date Aug 11, 2022
    • Citizen Electronics Co., Ltd.
    • Takumi MIYASHITA
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT DEVICE
    • Publication number 20220221761
    • Publication date Jul 14, 2022
    • Nichia Corporation.
    • Toshinobu KATSUMATA
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT DEVICE
    • Publication number 20210341793
    • Publication date Nov 4, 2021
    • Citizen Electronics Co., Ltd.
    • Toshinobu KATSUMATA
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT
    • Publication number 20210278723
    • Publication date Sep 9, 2021
    • CITIZEN ELECTRONICS CO., LTD.
    • Takuma HORIUCHI
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT
    • Publication number 20210109405
    • Publication date Apr 15, 2021
    • CITIZEN ELECTRONICS CO., LTD.
    • Takuma HORIUCHI
    • G02 - OPTICS
  • Information Patent Application

    SIDE EDGE PLANAR LIGHTING UNIT
    • Publication number 20180120643
    • Publication date May 3, 2018
    • CITIZEN ELECTRONICS CO., LTD.
    • Kiyokazu WATANABE
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-EMITTING MODULE
    • Publication number 20120099328
    • Publication date Apr 26, 2012
    • CITIZEN HOLDINGS CO., LTD.
    • Takumi MIYASHITA
    • F21 - LIGHTING
  • Information Patent Application

    Light emitting package, surface light-emitting device and display a...
    • Publication number 20080158475
    • Publication date Jul 3, 2008
    • Citizen Electronics Co., Ltd.
    • Junji Miyashita
    • G02 - OPTICS
  • Information Patent Application

    Planar Light-emitting Device and Display Apparatus Having the Same
    • Publication number 20080151575
    • Publication date Jun 26, 2008
    • Junji Miyashita
    • G02 - OPTICS