TREA

Katsuyoshi Sekine

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,390,123
    • Issue date Jul 19, 2022
    • The Yokohama Rubber Co., Ltd.
    • Katsuyoshi Sekine
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D801257
    • Issue date Oct 31, 2017
    • The Yokohama Rubber Co., Ltd.
    • Katsuyoshi Sekine
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D797038
    • Issue date Sep 12, 2017
    • The Yokohama Rubber Co., Ltd.
    • Katsuyoshi Sekine
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tire
    • Patent number 8,844,591
    • Issue date Sep 30, 2014
    • The Yokohama Rubber Co., Ltd.
    • Katsuyoshi Sekine
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire-wheel assembly
    • Patent number 7,410,222
    • Issue date Aug 12, 2008
    • The Yokohama Rubber Co., Ltd.
    • Toshiyuki Ikeda
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Pneumatic Tire
    • Publication number 20200231011
    • Publication date Jul 23, 2020
    • Katsuyoshi Sekine
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20120103490
    • Publication date May 3, 2012
    • THE YOKOHAMA RUBBER CO., LTD.
    • Katsuyoshi Sekine
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Tire-wheel assembly
    • Publication number 20070090682
    • Publication date Apr 26, 2007
    • Toshiyuki Ikeda
    • B60 - VEHICLES IN GENERAL