TREA

Keiichiro Tanaka

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical device and display apparatus
    • Patent number 11,340,472
    • Issue date May 24, 2022
    • Omron Corporation
    • Yuji Hirose
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Display device
    • Patent number 10,841,987
    • Issue date Nov 17, 2020
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle display device
    • Patent number 10,801,691
    • Issue date Oct 13, 2020
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Display device
    • Patent number 10,634,861
    • Issue date Apr 28, 2020
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Display system and gate device
    • Patent number 10,262,510
    • Issue date Apr 16, 2019
    • Omron Corporation
    • Yoshimasa Osumi
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DEVICE AND DISPLAY APPARATUS
    • Publication number 20210337180
    • Publication date Oct 28, 2021
    • Omron Corporation
    • Yuji Hirose
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DISPLAY SYSTEM AND GATE DEVICE
    • Publication number 20180182213
    • Publication date Jun 28, 2018
    • Omron Corporation
    • Yoshimasa OSUMI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180146519
    • Publication date May 24, 2018
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DISPLAY DEVICE
    • Publication number 20180141487
    • Publication date May 24, 2018
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MIRROR UNIT AND DISPLAY DEVICE
    • Publication number 20180137791
    • Publication date May 17, 2018
    • Omron Corporation
    • Yoshimasa Osumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180100979
    • Publication date Apr 12, 2018
    • Omron Corporation
    • Yoshimasa Osumi
    • G02 - OPTICS