TREA

Hajime YOSHIDA

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  • Omihachiman-shi, Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 11,332,911
    • Issue date May 17, 2022
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Yoshifumi Takebayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic drive system for construction machine
    • Patent number 11,280,059
    • Issue date Mar 22, 2022
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Kazushige Mori
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,236,654
    • Issue date Feb 1, 2022
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Shuuhei Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Small hydraulic excavator
    • Patent number 11,142,882
    • Issue date Oct 12, 2021
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Yoshifumi Takebayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 10,995,473
    • Issue date May 4, 2021
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Yoshifumi Takebayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid work machine
    • Patent number 10,988,914
    • Issue date Apr 27, 2021
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Hajime Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 10,676,897
    • Issue date Jun 9, 2020
    • Hitachi Construction Machinery Tierra Co., Ltd.
    • Daisuke Oka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hybrid work machine
    • Patent number 10,315,508
    • Issue date Jun 11, 2019
    • Hitachi Construction Machinery Tierra Co., Ltd.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Engine output control device for a construction machine
    • Patent number 9,593,630
    • Issue date Mar 14, 2017
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,540,983
    • Issue date Jan 10, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei Noguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Construction machine
    • Patent number 9,441,526
    • Issue date Sep 13, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei Noguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 9,353,668
    • Issue date May 31, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei Noguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,151,015
    • Issue date Oct 6, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei Noguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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 9,091,041
    • Issue date Jul 28, 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

    Hydraulic drive system for construction machine having exhaust gas...
    • Patent number 8,919,109
    • Issue date Dec 30, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Kiwamu Takahashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS 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 7,338,114
    • Issue date Mar 4, 2008
    • 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 20210332560
    • Publication date Oct 28, 2021
    • Yoshifumi TAKEBAYASHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20210277813
    • Publication date Sep 9, 2021
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Shuuhei NOGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydraulic Drive System for Construction Machine
    • Publication number 20200340206
    • Publication date Oct 29, 2020
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Kazushige MORI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20200232180
    • Publication date Jul 23, 2020
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Yoshifumi TAKEBAYASHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Small Hydraulic Excavator
    • Publication number 20200165794
    • Publication date May 28, 2020
    • Yoshifumi TAKEBAYASHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20190292753
    • Publication date Sep 26, 2019
    • Hitachi Construction Machinery Tierra Co., Ltd.
    • Daisuke OKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hybrid Work Machine
    • Publication number 20190024342
    • Publication date Jan 24, 2019
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Hajime YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hybrid Work Machine
    • Publication number 20170274755
    • Publication date Sep 28, 2017
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Hajime YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine
    • Publication number 20160102593
    • Publication date Apr 14, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei NOGUCHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20160084134
    • Publication date Mar 24, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Shuuhei NOGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140350800
    • Publication date Nov 27, 2014
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140326529
    • Publication date Nov 6, 2014
    • Shuuhei Noguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140324322
    • Publication date Oct 30, 2014
    • Hajime Yoshida
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140318883
    • Publication date Oct 30, 2014
    • Shuuhei Noguchi
    • B60 - VEHICLES IN GENERAL
  • 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

    HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE HAVING EXHAUST GAS...
    • Publication number 20130227936
    • Publication date Sep 5, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kiwamu Takahashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

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