TREA

Takahiro KAWACHI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 12,054,013
    • Issue date Aug 6, 2024
    • Sumitomo Rubber Industries, Ltd.
    • Masako Nakatani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 11,542,387
    • Issue date Jan 3, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Kawachi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pneumatic tyre
    • Patent number 11,400,770
    • Issue date Aug 2, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro Kawachi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,312,191
    • Issue date Apr 26, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Masako Nakatani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber composition and tire
    • Patent number 10,913,840
    • Issue date Feb 9, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Kenya Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,647,168
    • Issue date May 12, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masako Nakatani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Production method of rubber composition for tire and tire
    • Patent number 10,369,843
    • Issue date Aug 6, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Ayuko Yamana
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,189,987
    • Issue date Jan 29, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Kazuyuki Nishioka
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE
    • Publication number 20230415512
    • Publication date Dec 28, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20230416507
    • Publication date Dec 28, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20230173842
    • Publication date Jun 8, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20210395499
    • Publication date Dec 23, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20210206209
    • Publication date Jul 8, 2021
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TYRE
    • Publication number 20210129599
    • Publication date May 6, 2021
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20200354549
    • Publication date Nov 12, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200238768
    • Publication date Jul 30, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200164700
    • Publication date May 28, 2020
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TYRE
    • Publication number 20200164701
    • Publication date May 28, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20200114704
    • Publication date Apr 16, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190375250
    • Publication date Dec 12, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TYRE
    • Publication number 20190366781
    • Publication date Dec 5, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Takahiro KAWACHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190299722
    • Publication date Oct 3, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190248182
    • Publication date Aug 15, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20190030954
    • Publication date Jan 31, 2019
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Masako NAKATANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RUBBER COMPOSITION AND TIRE
    • Publication number 20180291187
    • Publication date Oct 11, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Kenya WATANABE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER COMPOSITION AND TIRE
    • Publication number 20180282532
    • Publication date Oct 4, 2018
    • Sumitomo Rubber Industries, Ltd.
    • Kenya WATANABE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE AND METHOD FOR PRODUCING PNEUMATIC TIRE
    • Publication number 20180200977
    • Publication date Jul 19, 2018
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Naoki YUKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRODUCTION METHOD OF RUBBER COMPOSITION FOR TIRE AND TIRE
    • Publication number 20170225512
    • Publication date Aug 10, 2017
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Ayuko YAMANA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20160264772
    • Publication date Sep 15, 2016
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Kazuyuki NISHIOKA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...