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Motoki Sakurai

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motorcycle
    • Patent number 8,091,349
    • Issue date Jan 10, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Motoki Sakurai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve operating mechanism with roller rocker arm, 4-cycle engine, a...
    • Patent number 7,204,219
    • Issue date Apr 17, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Motoki Sakurai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Motorcycle
    • Publication number 20070295002
    • Publication date Dec 27, 2007
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Motoki SAKURAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve operating mechanism with roller rocker arm, 4-cycle engine, a...
    • Publication number 20060096564
    • Publication date May 11, 2006
    • Motoki Sakurai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES