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Hajime Ishii

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  • Higashiomi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 9,139,983
    • Issue date Sep 22, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,080,311
    • Issue date Jul 14, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machinery
    • Patent number 9,033,086
    • Issue date May 19, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Shougo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 8,967,309
    • Issue date Mar 3, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Shogo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 8,944,202
    • Issue date Feb 3, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Tomoyuki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 8,869,928
    • Issue date Oct 28, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 8,651,219
    • Issue date Feb 18, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 8,632,122
    • Issue date Jan 21, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Shougo Kimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 8,616,619
    • Issue date Dec 31, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shougo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,900,996
    • Issue date Mar 8, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Shogo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,575,272
    • Issue date Aug 18, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,559,601
    • Issue date Jul 14, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,537,074
    • Issue date May 26, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,530,418
    • Issue date May 12, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Construction machine
    • Patent number 7,287,810
    • Issue date Oct 30, 2007
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Ishii
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140290237
    • Publication date Oct 2, 2014
    • Hajime Yoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140251146
    • Publication date Sep 11, 2014
    • Shuuhei Noguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140138177
    • Publication date May 22, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENGINE CONTROL SYSTEM FOR WORKING MACHINE
    • Publication number 20140116031
    • Publication date May 1, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140008140
    • Publication date Jan 9, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130236281
    • Publication date Sep 12, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shogo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID SYSTEM FOR CONSTRUCTION MACHINE
    • Publication number 20130152573
    • Publication date Jun 20, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Yasutaka Tsuruga
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20130078068
    • Publication date Mar 28, 2013
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Tomoyuki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machinery
    • Publication number 20130058747
    • Publication date Mar 7, 2013
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Shougo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130017048
    • Publication date Jan 17, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shougo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130011232
    • Publication date Jan 10, 2013
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Hiroshi Tabeta
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20120186889
    • Publication date Jul 26, 2012
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20120134768
    • Publication date May 31, 2012
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Shougo Kimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20100102594
    • Publication date Apr 29, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Shogo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine
    • Publication number 20080035401
    • Publication date Feb 14, 2008
    • Hajime Ishii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction machine
    • Publication number 20070131262
    • Publication date Jun 14, 2007
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction machine
    • Publication number 20070132277
    • Publication date Jun 14, 2007
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction machine
    • Publication number 20060266573
    • Publication date Nov 30, 2006
    • Hajime Ishii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

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

    Construction machine
    • Publication number 20060170251
    • Publication date Aug 3, 2006
    • Hajime Ishii
    • B60 - VEHICLES IN GENERAL