TREA

Hideki NAKAJIMA

Follow

Person

  • Hyogoken, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM IN WORKING MACHINES
    • Publication number 20240183128
    • Publication date Jun 6, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM
    • Publication number 20240117601
    • Publication date Apr 11, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CALIBRATION SYSTEM AND CALIBRATION METHOD IN HYDRAULIC SYSTEM
    • Publication number 20240068492
    • Publication date Feb 29, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boom Control Circuit for a Construction Machine
    • Publication number 20230183945
    • Publication date Jun 15, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Control Circuit
    • Publication number 20230167628
    • Publication date Jun 1, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR A WORKING MACHINE
    • Publication number 20230119892
    • Publication date Apr 20, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD
    • Publication number 20230078399
    • Publication date Mar 16, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM
    • Publication number 20220275605
    • Publication date Sep 1, 2022
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL CIRCUIT FOR WORKING MACHINE
    • Publication number 20220112688
    • Publication date Apr 14, 2022
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL CIRCUIT FOR A CONSTRUCTION MACHINE
    • Publication number 20220064903
    • Publication date Mar 3, 2022
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Control Circuit for a Construction Machine
    • Publication number 20220049463
    • Publication date Feb 17, 2022
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT OF CONSTRUCTION MACHINE
    • Publication number 20210270015
    • Publication date Sep 2, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji AOKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CIRCUIT OF CONSTRUCTION MACHINE
    • Publication number 20210140144
    • Publication date May 13, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji AOKI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Control Circuit For Construction Machine
    • Publication number 20200308808
    • Publication date Oct 1, 2020
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Boom Control System For A Construction Machine
    • Publication number 20200199842
    • Publication date Jun 25, 2020
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STICK CONTROL SYSTEM IN CONSTRUCTION MACHINE
    • Publication number 20200190770
    • Publication date Jun 18, 2020
    • CATERPILLAR S.A.R.L.
    • HIDEKI NAKAJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT AND WORKING MACHINE
    • Publication number 20180127949
    • Publication date May 10, 2018
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC ACTUATOR CONTROL CIRCUIT
    • Publication number 20180017087
    • Publication date Jan 18, 2018
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VALVE HAVING IMPROVED SPOOL GEOMETRY
    • Publication number 20160290516
    • Publication date Oct 6, 2016
    • Caterpillar Inc.
    • Matthew J. BESCHORNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...