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Takahiro Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Construction machine
    • Patent number 9,777,611
    • Issue date Oct 3, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Azuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 9,366,007
    • Issue date Jun 14, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Azuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 9,290,906
    • Issue date Mar 22, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Takahiro Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 9,027,697
    • Issue date May 12, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Takahiro Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 8,979,125
    • Issue date Mar 17, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Kensuke Sato
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Exhaust gas treatment device for construction machine
    • Patent number 8,418,448
    • Issue date Apr 16, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Kamata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Arm with simplified attachment removable unit for construction equi...
    • Patent number 6,202,331
    • Issue date Mar 20, 2001
    • Hitachi Construction Machinery Co., Ltd.
    • Takahiro Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20220186458
    • Publication date Jun 16, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Tarou AKITA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20160115840
    • Publication date Apr 28, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki AZUMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cooling Fan Mounting Structure for Construction Machine
    • Publication number 20150204351
    • Publication date Jul 23, 2015
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Osamu Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20150016932
    • Publication date Jan 15, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Azuma
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140023473
    • Publication date Jan 23, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Takahiro Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130343853
    • Publication date Dec 26, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kensuke Sato
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20130319787
    • Publication date Dec 5, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Takahiro Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine
    • Publication number 20130294876
    • Publication date Nov 7, 2013
    • Takahiro Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Aqueous Urea Tank Structure for Construction Machine
    • Publication number 20130276922
    • Publication date Oct 24, 2013
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Takahiro Kobayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20100275588
    • Publication date Nov 4, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Kamata
    • B60 - VEHICLES IN GENERAL