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Mitsuhiro Tokuno

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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction method for foundation pile
    • Patent number 10,767,333
    • Issue date Sep 8, 2020
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Slab bridge structure
    • Patent number 10,036,130
    • Issue date Jul 31, 2018
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rigid connection structure of bridge pier and concrete girder
    • Patent number 8,370,983
    • Issue date Feb 12, 2013
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Floor slab bridge structure
    • Patent number 7,469,439
    • Issue date Dec 30, 2008
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Floor structure
    • Patent number 7,418,804
    • Issue date Sep 2, 2008
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Floor structure
    • Patent number 7,373,760
    • Issue date May 20, 2008
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Structure of floor slab bridge
    • Patent number RE40064
    • Issue date Feb 19, 2008
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • 014 - Bridges
  • Information Patent Grant

    Reinforcement structure of truss bridge or arch bridge
    • Patent number 6,892,410
    • Issue date May 17, 2005
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Structure of floor slab bridge
    • Patent number 6,792,638
    • Issue date Sep 21, 2004
    • Asahi Engineering Co., Ltd.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    SLAB BRIDGE STRUCTURE
    • Publication number 20170233961
    • Publication date Aug 17, 2017
    • ASAHI ENGINEERING CO., LTD.
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONSTRUCTION METHOD FOR FOUNDATION PILE
    • Publication number 20150275455
    • Publication date Oct 1, 2015
    • ASAHI ENGINEERING CO., LTD.
    • Mitsuhiro Tokuno
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RIGID CONNECTION STRUCTURE OF BRIDGE PIER AND CONCRETE GIRDER
    • Publication number 20110191967
    • Publication date Aug 11, 2011
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Floor slab bridge structure
    • Publication number 20070251031
    • Publication date Nov 1, 2007
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Floor structure
    • Publication number 20070193161
    • Publication date Aug 23, 2007
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Floor structure
    • Publication number 20040221533
    • Publication date Nov 11, 2004
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Structure of floor slab bridge
    • Publication number 20040074022
    • Publication date Apr 22, 2004
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Reinforcement structure of truss bridge or arch bridge
    • Publication number 20040040100
    • Publication date Mar 4, 2004
    • Mitsuhiro Tokuno
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES