TREA

Soichiro OHAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 12,248,221
    • Issue date Mar 11, 2025
    • Japan Display Inc.
    • Koji Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Display device and mirror device
    • Patent number 11,668,967
    • Issue date Jun 6, 2023
    • Japan Display Inc.
    • Koji Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,460,727
    • Issue date Oct 4, 2022
    • Japan Display Inc.
    • Koji Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,402,678
    • Issue date Aug 2, 2022
    • Japan Display Inc.
    • Hirofumi Ohira
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Display device and mirror device
    • Patent number 11,249,335
    • Issue date Feb 15, 2022
    • Japan Display Inc.
    • Koji Yoshida
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,073,713
    • Issue date Jul 27, 2021
    • Japan Display Inc.
    • Koji Yoshida
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220179268
    • Publication date Jun 9, 2022
    • Japan Display Inc.
    • Koji YOSHIDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DISPLAY DEVICE AND MIRROR DEVICE
    • Publication number 20220128852
    • Publication date Apr 28, 2022
    • Japan Display Inc.
    • Koji YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210356803
    • Publication date Nov 18, 2021
    • Japan Display Inc.
    • Koji YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND MIRROR DEVICE
    • Publication number 20210191179
    • Publication date Jun 24, 2021
    • Japan Display Inc.
    • Koji YOSHIDA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210063795
    • Publication date Mar 4, 2021
    • Japan Display Inc.
    • Hirofumi OHIRA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200241372
    • Publication date Jul 30, 2020
    • Japan Display Inc.
    • Koji YOSHIDA
    • G02 - OPTICS