TREA

Kyouji Hanada

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intake air sound generation device
    • Patent number 7,975,802
    • Issue date Jul 12, 2011
    • Nissan Motor Co., Ltd.
    • Shigehiro Yokoya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTAKE AIR SOUND GENERATION DEVICE
    • Publication number 20090236171
    • Publication date Sep 24, 2009
    • NISSAN MOTOR CO., LTD.
    • Shigehiro YOKOYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS