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Toshiaki Morii

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flap gate
    • Patent number 11,098,458
    • Issue date Aug 24, 2021
    • Hitachi Zosen Corporation
    • Yuichiro Kimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Flood prevention device
    • Patent number 10,787,780
    • Issue date Sep 29, 2020
    • Hitachi Zosen Corporation
    • Yuichiro Kimura
    • E04 - BUILDING
  • Information Patent Grant

    Rotation bearing of flap gate and flap gate
    • Patent number 10,697,144
    • Issue date Jun 30, 2020
    • Hitachi Zosen Corporation
    • Yuichiro Kimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Floating flap gate
    • Patent number 10,458,086
    • Issue date Oct 29, 2019
    • Hitachi Zosen Corporation
    • Toshiaki Morii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Floating flap gate
    • Patent number 9,528,239
    • Issue date Dec 27, 2016
    • Hitachi Zosen Corporation
    • Kyouichi Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for shutting off flow of water through ductwork
    • Patent number 9,528,621
    • Issue date Dec 27, 2016
    • Hitachi Zosen Corporation
    • Yuuichiro Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flap gate-type waterproof panel for wall installation
    • Patent number 9,267,322
    • Issue date Feb 23, 2016
    • Hitachi Zosen Corporation
    • Masaki Inui
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Land-mounted flap gate
    • Patent number 9,267,253
    • Issue date Feb 23, 2016
    • Hitachi Zosen Corporation
    • Kyouichi Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Floating flap gate
    • Patent number 9,091,033
    • Issue date Jul 28, 2015
    • Hitachi Zosen Corporation
    • Kyouichi Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Floating body connection-type flap gate
    • Patent number 9,011,042
    • Issue date Apr 21, 2015
    • Hitachi Zosen Corporation
    • Kyouiti Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Mooring device for flap-gate breakwater
    • Patent number 8,714,875
    • Issue date May 6, 2014
    • Hitachi Zosen Corporation
    • Toshiaki Morii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Raised state holding mechanism of flap gate for breakwater
    • Patent number 8,366,348
    • Issue date Feb 5, 2013
    • Hitachi Zosen Corporation
    • Toshiaki Morii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOATING FLAP GATE APPARATUS
    • Publication number 20210172138
    • Publication date Jun 10, 2021
    • Hitachi Zosen Corporation
    • Toshiaki MORII
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    UNDULATING GATE
    • Publication number 20200048853
    • Publication date Feb 13, 2020
    • HITACHI ZOSEN CORPORATION
    • Yuichiro KIMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLOOD PREVENTION DEVICE
    • Publication number 20190390425
    • Publication date Dec 26, 2019
    • Yuichiro KIMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTATION BEARING OF FLAP GATE AND FLAP GATE
    • Publication number 20190345684
    • Publication date Nov 14, 2019
    • HITACHI ZOSEN CORPORATION
    • Yuichiro KIMURA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLOATING FLAP GATE
    • Publication number 20170292238
    • Publication date Oct 12, 2017
    • Hitachi Zosen Corporation
    • Toshiaki MORII
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS FOR SHUTTING OFF FLOW OF WATER THROUGH DUCTWORK
    • Publication number 20150330526
    • Publication date Nov 19, 2015
    • Hitachi Zosen Corporation
    • Yuuichiro KIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAND-MOUNTED FLAP GATE
    • Publication number 20150299973
    • Publication date Oct 22, 2015
    • Hitachi Zosen Corporation
    • Kyouichi NAKAYASU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLOATING FLAP GATE
    • Publication number 20140328628
    • Publication date Nov 6, 2014
    • HITACHI ZOSEN CORPORATION
    • Kyouichi Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLAP GATE-TYPE WATERPROOF PANEL FOR WALL INSTALLATION
    • Publication number 20140230328
    • Publication date Aug 21, 2014
    • HITACHI ZOSEN CORPORATION
    • Masaki Inui
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLOATING FLAP GATE
    • Publication number 20140140770
    • Publication date May 22, 2014
    • HITACHI ZOSEN CORPORATION
    • Kyouichi Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLOATING BODY CONNECTION-TYPE FLAP GATE
    • Publication number 20120294678
    • Publication date Nov 22, 2012
    • HITACHI ZOSEN CORPORATION
    • Kyouiti Nakayasu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RAISED STATE HOLDING MECHANISM OF FLAP GATE FOR BREAKWATER
    • Publication number 20120237297
    • Publication date Sep 20, 2012
    • HITACHI ZOSEN CORPORATION
    • Toshiaki Morii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MOORING DEVICE FOR FLAP-GATE BREAKWATER
    • Publication number 20120219360
    • Publication date Aug 30, 2012
    • HITACHI ZOSEN CORPORATION
    • Toshiaki Morii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING