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Yoshihiko Moriya

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system, and engine device and vehicle with the same
    • Patent number 7,418,818
    • Issue date Sep 2, 2008
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Ryusuke Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ignition control system for engine
    • Patent number 6,085,733
    • Issue date Jul 11, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yu Motoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control and wall temperature sensor
    • Patent number 5,946,908
    • Issue date Sep 7, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yu Motoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust timing control device for two-cycle engine
    • Patent number 5,878,702
    • Issue date Mar 9, 1999
    • Yamaha Motor Corporation
    • Yuh Motoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control system
    • Patent number 5,732,674
    • Issue date Mar 31, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yu Motoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control
    • Patent number 5,613,468
    • Issue date Mar 25, 1997
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeru Ibara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air fuel injector and control
    • Patent number 5,205,254
    • Issue date Apr 27, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takeshi Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve device
    • Patent number 5,203,538
    • Issue date Apr 20, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Nobuhiko Matsunaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection system
    • Patent number 5,193,508
    • Issue date Mar 16, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yu Motoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH-POWER ENGINE AND VEHICLE
    • Publication number 20090007860
    • Publication date Jan 8, 2009
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Ryusuke Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST SYSTEM, AND ENGINE DEVICE AND VEHICLE WITH THE SAME
    • Publication number 20060266026
    • Publication date Nov 30, 2006
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Ryusuke KATO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES