TREA

Norihiko Sawada

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  • Toyota-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Muffler of internal combustion engine
    • Patent number 7,789,195
    • Issue date Sep 7, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoki Mabuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Muffler of Internal Combustion Engine
    • Publication number 20080035420
    • Publication date Feb 14, 2008
    • Tomoki Mabuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES