TREA

Tatsuya NAKAYAMA

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens and license lamp
    • Patent number 11,590,888
    • Issue date Feb 28, 2023
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Satoshi Yokoi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Structure for fixing light guiding member
    • Patent number 11,372,166
    • Issue date Jun 28, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Satoshi Yokoi
    • G02 - OPTICS
  • Information Patent Grant

    Water shut-off structure
    • Patent number 11,236,883
    • Issue date Feb 1, 2022
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Satoshi Yokoi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Structure for Fixing Light Guiding Member
    • Publication number 20210223480
    • Publication date Jul 22, 2021
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Satoshi YOKOI
    • G02 - OPTICS
  • Information Patent Application

    WATER SHUT-OFF STRUCTURE
    • Publication number 20210222852
    • Publication date Jul 22, 2021
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Satoshi YOKOI
    • F21 - LIGHTING
  • Information Patent Application

    LENS AND LICENSE LAMP
    • Publication number 20210221284
    • Publication date Jul 22, 2021
    • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    • Satoshi YOKOI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ASSEMBLY BODY
    • Publication number 20210222717
    • Publication date Jul 22, 2021
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Satoshi YOKOI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...