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Hironori Yamamitsu

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  • Hirakata-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cab and work machine
    • Patent number 11,001,987
    • Issue date May 11, 2021
    • Komatsu Ltd.
    • Hironori Yamamitsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Exhaust gas treatment unit
    • Patent number 9,856,996
    • Issue date Jan 2, 2018
    • Komatsu Ltd.
    • Taira Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine unit
    • Patent number 9,347,350
    • Issue date May 24, 2016
    • Komatsu Ltd.
    • Taira Ozaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust treatment unit and work vehicle having exhaust treatment unit
    • Patent number 9,145,806
    • Issue date Sep 29, 2015
    • Komatsu Ltd.
    • Hiroshi Nakagami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radiator grill
    • Patent number 8,875,824
    • Issue date Nov 4, 2014
    • Komatsu Ltd.
    • Hironori Yamamitsu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Bulldozer
    • Patent number 8,827,029
    • Issue date Sep 9, 2014
    • Komatsu Ltd.
    • Hiroshi Nakagami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK VEHICLE
    • Publication number 20240101199
    • Publication date Mar 28, 2024
    • Komatsu Ltd.
    • Souichirou MURAKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAB AND WORK MACHINE
    • Publication number 20200109537
    • Publication date Apr 9, 2020
    • Komatsu Ltd.
    • Hironori YAMAMITSU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXHAUST TREATMENT UNIT AND WORK VEHICLE HAVING EXHAUST TREATMENT UNIT
    • Publication number 20150078967
    • Publication date Mar 19, 2015
    • Komatsu Ltd.
    • Hiroshi Nakagami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BULLDOZER
    • Publication number 20140291057
    • Publication date Oct 2, 2014
    • Hiroshi Nakagami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT UNIT
    • Publication number 20140290781
    • Publication date Oct 2, 2014
    • Komatsu Ltd.
    • Taira Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE UNIT
    • Publication number 20140290220
    • Publication date Oct 2, 2014
    • Komatsu Ltd.
    • Taira Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES