TREA

Yasuo Takada

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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
  • Information Patent Grant

    Heat exchanger heat-utilization device and method of manufacturing...
    • Patent number 9,074,827
    • Issue date Jul 7, 2015
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Takashi Shimazu
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Exhaust gas purifying catalyst
    • Patent number 5,462,905
    • Issue date Oct 31, 1995
    • Toyota Jidosha Kabushiki Kaisha
    • Tetsuo Nagami
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mold surface treatment process and mold
    • Patent number 5,372,179
    • Issue date Dec 13, 1994
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yuji Sakakibara
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Mold surface treatment process and mold
    • Patent number 4,934,440
    • Issue date Jun 19, 1990
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yuji Sakakibara
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding material and mold
    • Patent number 4,767,801
    • Issue date Aug 30, 1988
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Takatoshi Suzuki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding material and mold
    • Patent number 4,691,756
    • Issue date Sep 8, 1987
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Takatoshi Suzuki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for forming a carbide layer on the surface of a ferrous allo...
    • Patent number 4,400,224
    • Issue date Aug 23, 1983
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Tohru Arai
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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...
  • Information Patent Application

    HEAT EXCHANGER HEAT-UTILIZATION DEVICE AND METHOD OF MANUFACTURING...
    • Publication number 20100252248
    • Publication date Oct 7, 2010
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Takashi Shimazu
    • F28 - HEAT EXCHANGE IN GENERAL