TREA

Kai Takeuchi

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controllable muffler system for internal combustion engine
    • Patent number 6,755,279
    • Issue date Jun 29, 2004
    • Calsonic Kansei Corporation
    • Yukio Kaneko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler
    • Patent number 6,705,429
    • Issue date Mar 16, 2004
    • Nissan Motor Co., Ltd.
    • Yoichi Kaku
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Muffler
    • Publication number 20030155175
    • Publication date Aug 21, 2003
    • NISSAN MOTOR CO., LTD.
    • Yoichi Kaku
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Controllable muffler system for internal combustion engine
    • Publication number 20020033302
    • Publication date Mar 21, 2002
    • CALSONIC KANSEI CORPORATION & NISSAN MOTOR CO., LTD.
    • Yukio Kaneko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES