TREA

Sakae OKUBO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber composition and pneumatic tire
    • Patent number 9,267,020
    • Issue date Feb 23, 2016
    • SUMITOMO RUBBER INDUSTRIES, LTD.
    • Toshikazu Kondo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    RUBBER COMPOSITION AND PNEUMATIC TIRE
    • Publication number 20120149806
    • Publication date Jun 14, 2012
    • Sumitomo Rubber Industries, Ltd.
    • Toshikazu KONDO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...