TREA

Yukio Asakura

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jet-propulsion watercraft
    • Patent number RE40762
    • Issue date Jun 23, 2009
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • 114 - Ships
  • Information Patent Grant

    Personal watercraft and buffer member for personal watercraft
    • Patent number 6,883,455
    • Issue date Apr 26, 2005
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kiyoaki Maeda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Personal watercraft
    • Patent number 6,848,383
    • Issue date Feb 1, 2005
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kiyoaki Maeda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet-propulsion watercraft
    • Patent number 6,722,302
    • Issue date Apr 20, 2004
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Front bumper for a personal watercraft
    • Patent number D483316
    • Issue date Dec 9, 2003
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kiyoaki Maeda
    • D12 - Transportation
  • Information Patent Grant

    Rear bumper for personal watercraft
    • Patent number D478545
    • Issue date Aug 19, 2003
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kiyoaki Maeda
    • D12 - Transportation
  • Information Patent Grant

    Holding structure for holding device on fuel tank
    • Patent number 6,588,451
    • Issue date Jul 8, 2003
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kazuhisa Kuroshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Oil feeding structure of personal watercraft
    • Patent number 6,244,916
    • Issue date Jun 12, 2001
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Asakura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Lock device for cover
    • Patent number 6,234,546
    • Issue date May 22, 2001
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Asakura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Steering structure of personal watercraft
    • Patent number 6,202,583
    • Issue date Mar 20, 2001
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Asakura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fin pad of small marine craft
    • Patent number 4,898,114
    • Issue date Feb 6, 1990
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Asakura
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Personal watercraft
    • Publication number 20040031427
    • Publication date Feb 19, 2004
    • Kiyoaki Maeda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Personal watercraft and buffer member for personal watercraft
    • Publication number 20040014374
    • Publication date Jan 22, 2004
    • Kiyoaki Maeda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Jet-propulsion watercraft
    • Publication number 20030066469
    • Publication date Apr 10, 2003
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Holding structure for holding deive on fuel tank
    • Publication number 20010042567
    • Publication date Nov 22, 2001
    • Kazuhisa Kuroshita
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC