TREA

Ryunosuke MATSUYAMA

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  • Nerima-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,632,796
    • Issue date Apr 28, 2020
    • Bridgestone Corporation
    • Ryunosuke Matsuyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,343,465
    • Issue date Jul 9, 2019
    • Bridgestone Corporation
    • Ryunosuke Matsuyama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE AND TIRE MOLD
    • Publication number 20220242171
    • Publication date Aug 4, 2022
    • Bridgestone Corporation
    • Yoshio KAJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE AND TIRE MOLD
    • Publication number 20190100059
    • Publication date Apr 4, 2019
    • Bridgestone Corporation
    • Yoshio KAJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20180117971
    • Publication date May 3, 2018
    • BRIDGESTONE CORPORATION
    • Ryunosuke MATSUYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20170050472
    • Publication date Feb 23, 2017
    • BRIDGESTONE CORPORATION
    • Ryunosuke MATSUYAMA
    • B60 - VEHICLES IN GENERAL