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Yu Ito

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat propulsion device
    • Patent number 9,422,046
    • Issue date Aug 23, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sealing structure of outboard motor
    • Patent number 7,540,794
    • Issue date Jun 2, 2009
    • Nishikawa Rubber Co., Ltd.
    • Kazuhiko Inoue
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 7,517,265
    • Issue date Apr 14, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor having a cowling
    • Patent number 7,455,560
    • Issue date Nov 25, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Hideto Arai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Outboard motor
    • Patent number 7,252,568
    • Issue date Aug 7, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 7,247,065
    • Issue date Jul 24, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat and outboard motor having air intake system
    • Patent number 7,238,068
    • Issue date Jul 3, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Mitsuru Nagashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor
    • Patent number 7,238,069
    • Issue date Jul 3, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    BOAT PROPULSION DEVICE
    • Publication number 20150151825
    • Publication date Jun 4, 2015
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yu ITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Sealing structure of outboard motor
    • Publication number 20080146098
    • Publication date Jun 19, 2008
    • Nishikawa Rubber Co., Ltd.
    • Kazuhiko Inoue
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20080003896
    • Publication date Jan 3, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Masanori Takashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTBOARD MOTOR HAVING A COWLING
    • Publication number 20070293105
    • Publication date Dec 20, 2007
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Hideto Arai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Outboard motor
    • Publication number 20060258234
    • Publication date Nov 16, 2006
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard motor
    • Publication number 20060135008
    • Publication date Jun 22, 2006
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard motor
    • Publication number 20060116035
    • Publication date Jun 1, 2006
    • Yu Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Boat and outboard motor having air intake system
    • Publication number 20060105648
    • Publication date May 18, 2006
    • Mitsuru Nagashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT