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Tatsuya Yoshida

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Watercraft
    • Patent number 9,032,891
    • Issue date May 19, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • 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

    Water preclusion system for watercraft exhaust
    • Patent number 6,261,140
    • Issue date Jul 17, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tatsuya Yoshida
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Steering control for watercraft
    • Patent number 6,202,584
    • Issue date Mar 20, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takaaki Madachi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Steering control for watercraft
    • Patent number 6,055,922
    • Issue date May 2, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takaaki Madachi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Small watercraft hull
    • Patent number 5,921,198
    • Issue date Jul 13, 1999
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tatsuya Yoshida
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERCRAFT
    • Publication number 20130255560
    • Publication date Oct 3, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    Water preclusion system for watercraft exhaust
    • Publication number 20020094732
    • Publication date Jul 18, 2002
    • Tatsuya Yoshida
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Steering control for watercraft
    • Publication number 20020007774
    • Publication date Jan 24, 2002
    • Takaaki Madachi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT