TREA

Hidekazu Yoshizawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Intake-air quantity control system of engine
    • Patent number 7,324,889
    • Issue date Jan 29, 2008
    • Nissan Motor Co., Ltd.
    • Masahiro Arai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Intake-air quantity control system of engine
    • Publication number 20070219704
    • Publication date Sep 20, 2007
    • NISSAN MOTOR CO., LTD.
    • Masahiro Arai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES