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Hiromitsu Hamaguchi

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CRANE, CRANE ASSEMBLY METHOD AND DISASSEMBLY METHOD
    • Publication number 20230348241
    • Publication date Nov 2, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kenichi NAKATSUKA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    REVOLVING FRAME FOR WORK MACHINE, AND WORK MACHINE PROVIDED WITH SAME
    • Publication number 20200031637
    • Publication date Jan 30, 2020
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kyohei KAWAMOTO
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    UPPER TURNING BODY FOR CRANE
    • Publication number 20190315605
    • Publication date Oct 17, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yasuto KATAOKA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    COUPLING UNIT FOR LATTICE STRUCTURE CONSTITUTING WORK MACHINE
    • Publication number 20190084811
    • Publication date Mar 21, 2019
    • Kobelco Construction Machinery Co., Ltd.
    • Hiromitsu HAMAGUCHI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CRANE
    • Publication number 20180029853
    • Publication date Feb 1, 2018
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hiromitsu HAMAGUCHI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    UPPER TURNING BODY FOR CRANE
    • Publication number 20160362282
    • Publication date Dec 15, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yasuto KATAOKA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PRESSURE VESSEL
    • Publication number 20130048644
    • Publication date Feb 28, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
    • Yasuto KATAOKA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSURE VESSEL
    • Publication number 20130048645
    • Publication date Feb 28, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
    • Yasuto KATAOKA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSURE VESSEL
    • Publication number 20130048646
    • Publication date Feb 28, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yasuto KATAOKA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    LATTICE BOOM
    • Publication number 20110290751
    • Publication date Dec 1, 2011
    • Kobelco Cranes Co., Ltd.
    • Takunori YAMAGUCHI
    • B66 - HOISTING LIFTING HAULING