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Hiromi Ono

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  • Akashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water jet propulsion system
    • Patent number 4,541,808
    • Issue date Sep 17, 1985
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hiromi Ono
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Small watercraft
    • Patent number 4,341,177
    • Issue date Jul 27, 1982
    • Kawasaki Jukogyo Kaikan Kaisha
    • Takeshi Miyazaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water-jet propulsion unit for vessels
    • Patent number 4,231,315
    • Issue date Nov 4, 1980
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hisataro Tachibana
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT