TREA

Daisuke Utsumi

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,239,351
    • Issue date Mar 26, 2019
    • Sumitomo Rubber Industries, Ltd.
    • Ryo Oba
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE
    • Publication number 20230139129
    • Publication date May 4, 2023
    • Sumitomo Rubber Industries, Ltd.
    • Daisuke UTSUMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20220203779
    • Publication date Jun 30, 2022
    • Sumitomo Rubber Industries, Ltd.
    • Daisuke UTSUMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20150007916
    • Publication date Jan 8, 2015
    • SUMITOMO RUBBER INDUSTRIES, LTD
    • Ryo Oba
    • B60 - VEHICLES IN GENERAL