TREA

Teruo Irino

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 8,998,234
    • Issue date Apr 7, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Makoto Motozu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Frame for a construction machine
    • Patent number D686252
    • Issue date Jul 16, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kohei Urase
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Portion of a hydraulic excavator
    • Patent number D685009
    • Issue date Jun 25, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Akira Saito
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Portion of a hydraulic excavator
    • Patent number D685008
    • Issue date Jun 25, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shigehisa Hagura
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hydraulic excavator
    • Patent number D684599
    • Issue date Jun 18, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Akira Saito
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cover for construction machine
    • Patent number D684606
    • Issue date Jun 18, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shigehisa Hagura
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hydraulic excavator
    • Patent number D684598
    • Issue date Jun 18, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shigehisa Hagura
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hydraulic excavator
    • Patent number D684600
    • Issue date Jun 18, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Akira Saito
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Hydraulic excavator
    • Patent number D681689
    • Issue date May 7, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Akira Saito
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Construction machine
    • Patent number 8,413,676
    • Issue date Apr 9, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Yuuki Umizaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,338,114
    • Issue date Mar 4, 2008
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Revolving construction machine
    • Patent number 6,170,588
    • Issue date Jan 9, 2001
    • Hitachi Construction Machinery Co., Ltd.
    • Teruo Irino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140017054
    • Publication date Jan 16, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Makoto Motozu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20100236642
    • Publication date Sep 23, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Yuuki Umizaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction machine
    • Publication number 20060254095
    • Publication date Nov 16, 2006
    • Hajime Ishii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING