TREA

Osamu KOKURYOU

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  • Koka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 10,106,954
    • Issue date Oct 23, 2018
    • Hitachi Construction Machinery Tierra Co., Ltd.
    • Osamu Kokuryou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction equipment
    • Patent number 9,637,888
    • Issue date May 2, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yohei Iwamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,366,008
    • Issue date Jun 14, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Osamu Kokuryou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 9,303,389
    • Issue date Apr 5, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yohei Iwamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator
    • Patent number D752651
    • Issue date Mar 29, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Shigehisa Hagura
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20160369478
    • Publication date Dec 22, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Osamu KOKURYOU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION EQUIPMENT
    • Publication number 20160060840
    • Publication date Mar 3, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yohei IWAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20150056052
    • Publication date Feb 26, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Osamu KOKURYOU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20150056051
    • Publication date Feb 26, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Yohei IWAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING