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Kazuo Ishida

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cabin for construction machine
    • Patent number D999792
    • Issue date Sep 26, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Katsumi Usami
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Work vehicle
    • Patent number 11,035,099
    • Issue date Jun 15, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Shota Kimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wheel loader
    • Patent number 10,801,183
    • Issue date Oct 13, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuya Takeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 10,669,696
    • Issue date Jun 2, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuya Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hybrid type work vehicle
    • Patent number 10,207,700
    • Issue date Feb 19, 2019
    • KCM Corporation
    • Satoru Kaneko
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric driving wheel type work vehicle
    • Patent number 9,731,624
    • Issue date Aug 15, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichiro Morita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction vehicle
    • Patent number 9,556,590
    • Issue date Jan 31, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Hidekazu Moriki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric driving wheel type work vehicle
    • Patent number 9,457,688
    • Issue date Oct 4, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichiro Morita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    HST cooling circuit
    • Patent number 8,468,818
    • Issue date Jun 25, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Koji Hyodo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Clutch control device for hydraulically driven vehicle
    • Patent number 8,277,364
    • Issue date Oct 2, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Koji Hyodo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of producing a strip having a non-uniform cross section by a...
    • Patent number 4,578,979
    • Issue date Apr 1, 1986
    • Hitachi Cables, Ltd.
    • Hajime Abe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK VEHICLE
    • Publication number 20220333337
    • Publication date Oct 20, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuya TAKEDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Vehicle
    • Publication number 20210009116
    • Publication date Jan 14, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Shouta FUJIYOSHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Vehicle
    • Publication number 20190161940
    • Publication date May 30, 2019
    • KCM Corporation
    • Kazuya TAKEDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Work Vehicle
    • Publication number 20190100899
    • Publication date Apr 4, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Shota KIMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Vehicle
    • Publication number 20190010679
    • Publication date Jan 10, 2019
    • KCM Corporation
    • Kazuya TAKEDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hybrid Type Work Vehicle
    • Publication number 20180079404
    • Publication date Mar 22, 2018
    • KCM Corporation
    • Satoru KANEKO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC DRIVING WHEEL TYPE WORK VEHICLE
    • Publication number 20170001539
    • Publication date Jan 5, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichiro MORITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC DRIVING WHEEL TYPE WORK VEHICLE
    • Publication number 20150224895
    • Publication date Aug 13, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichiro Morita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION VEHICLE
    • Publication number 20150139767
    • Publication date May 21, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Hidekazu Moriki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Clutch Control Device for Hydraulically Driven Vehicle
    • Publication number 20100317486
    • Publication date Dec 16, 2010
    • TCM Corporation
    • Koji Hyodo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HST Cooling Circuit
    • Publication number 20100095664
    • Publication date Apr 22, 2010
    • TCM Corporation
    • Koji Hyodo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL