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Shirakihara Hiroshi

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  • Nagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ship having a dome on its upper deck
    • Patent number 4,979,452
    • Issue date Dec 25, 1990
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Daisuke Sakai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Tank covers and ships
    • Publication number 20050061222
    • Publication date Mar 24, 2005
    • Miyazaki Satoshi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT