TREA

Kenichi Yamamoto

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  • Okazaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stainless double tube exhaust manifold
    • Patent number 6,082,104
    • Issue date Jul 4, 2000
    • Nippon Soken, Inc.
    • Tetsuya Hyakutake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for preventing flow noise in throttle valve
    • Patent number 5,970,963
    • Issue date Oct 26, 1999
    • Nippon Soken, Inc.
    • Yoshihiro Nakase
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flywheel device with a torsional damper
    • Patent number 5,032,107
    • Issue date Jul 16, 1991
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuhiro Umeyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional damper type flywheel device
    • Patent number 5,025,680
    • Issue date Jun 25, 1991
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuhiro Umeyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flywheel with a torsional damper
    • Patent number 4,947,706
    • Issue date Aug 14, 1990
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuhiro Umeyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...