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Masaaki Miyoshi

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Personal watercraft
    • Patent number 11,459,071
    • Issue date Oct 4, 2022
    • KAWASAKI MOTORS, LTD.
    • Hideaki Ebisui
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Personal watercraft
    • Patent number 11,001,349
    • Issue date May 11, 2021
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kazumasa Hisada
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine and personal watercraft
    • Patent number 6,921,308
    • Issue date Jul 26, 2005
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshinobu Tanaka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Air-intake system of multi-cylinder engine of small watercraft
    • Patent number 6,875,069
    • Issue date Apr 5, 2005
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Toshio Araki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet-propulsion watercraft
    • Patent number 6,705,908
    • Issue date Mar 16, 2004
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    PERSONAL WATERCRAFT
    • Publication number 20240034438
    • Publication date Feb 1, 2024
    • KAWASAKI MOTORS, LTD.
    • Masaaki MIYOSHI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PERSONAL WATERCRAFT
    • Publication number 20220135191
    • Publication date May 5, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Hideaki EBISUI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Engine and personal watercraft
    • Publication number 20040132357
    • Publication date Jul 8, 2004
    • Yoshinobu Tanaka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Air-intake system of multi-cylinder engine of small watercraft
    • Publication number 20040053544
    • Publication date Mar 18, 2004
    • Toshio Araki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Jet-propulsion watercraft
    • Publication number 20030022565
    • Publication date Jan 30, 2003
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT