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Sumihiro Takashima

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  • Hamamatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat and personal watercraft
    • Patent number 10,689,070
    • Issue date Jun 23, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Naoki Kinomoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Personal watercraft
    • Patent number 8,505,475
    • Issue date Aug 13, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Otsuka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control apparatus for planing boat
    • Patent number 7,549,900
    • Issue date Jun 23, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for planing boat
    • Patent number 7,513,807
    • Issue date Apr 7, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for small boat
    • Patent number 7,422,495
    • Issue date Sep 9, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for planing boat
    • Patent number 7,201,620
    • Issue date Apr 10, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Security system for watercraft
    • Patent number 7,186,154
    • Issue date Mar 6, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control device for small watercraft
    • Patent number 7,131,876
    • Issue date Nov 7, 2006
    • Yamaha Marine Kabushiki Kaisha
    • Toshiyuki Hattori
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fuel overflow alarm system
    • Patent number 7,053,782
    • Issue date May 30, 2006
    • Yamaha Marine Kabushiki Kaisha
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Immobilization system for watercraft
    • Patent number 6,352,045
    • Issue date Mar 5, 2002
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Sumihiro Takashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speed sensor for personal watercraft
    • Patent number 6,213,041
    • Issue date Apr 10, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yazukazu Kojima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Small craft with G.P.S.
    • Patent number 6,125,782
    • Issue date Oct 3, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Adjustable sponson system for watercraft
    • Patent number 6,032,605
    • Issue date Mar 7, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Display arrangement for watercraft
    • Patent number 5,941,188
    • Issue date Aug 24, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Speed sensor for watercraft
    • Patent number 5,894,087
    • Issue date Apr 13, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Ohtuka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    BOAT AND PERSONAL WATERCRAFT
    • Publication number 20190300132
    • Publication date Oct 3, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Naoki KINOMOTO
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PERSONAL WATERCRAFT
    • Publication number 20120180710
    • Publication date Jul 19, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi OTSUKA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OPERATION CONTROL APPARATUS FOR PLANING BOAT
    • Publication number 20070293103
    • Publication date Dec 20, 2007
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for planing boat
    • Publication number 20070021015
    • Publication date Jan 25, 2007
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for planing boat
    • Publication number 20060160438
    • Publication date Jul 20, 2006
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for small boat
    • Publication number 20060160437
    • Publication date Jul 20, 2006
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Control device for small watercraft
    • Publication number 20050208844
    • Publication date Sep 22, 2005
    • Toshiyuki Hattori
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Fuel overflow alarm system
    • Publication number 20050062594
    • Publication date Mar 24, 2005
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Security system for watercraft
    • Publication number 20050003716
    • Publication date Jan 6, 2005
    • Sumihiro Takashima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT