TREA

Tateo Aoyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Induction system for engine
    • Patent number 6,510,837
    • Issue date Jan 28, 2003
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake control system for generating tumble action
    • Patent number 6,055,958
    • Issue date May 2, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head for tappet arrangement for multi-valve engine
    • Patent number 5,906,186
    • Issue date May 25, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head for multi-valve engine
    • Patent number 5,727,524
    • Issue date Mar 17, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head porting arrangement for multi-valve engine
    • Patent number 5,636,613
    • Issue date Jun 10, 1997
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head arrangement for multi-valve engine
    • Patent number 5,535,714
    • Issue date Jul 16, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction system for engine
    • Patent number 5,462,027
    • Issue date Oct 31, 1995
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve timing retarding system
    • Patent number 5,184,581
    • Issue date Feb 9, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tateo Aoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS