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Hidenobu Tsukada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic excavator
    • Patent number 12,000,115
    • Issue date Jun 4, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Saito Katayama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Safety device for a construction machine
    • Patent number 10,633,830
    • Issue date Apr 28, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Relief pressure control device for hydraulic work machine
    • Patent number 9,458,840
    • Issue date Oct 4, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Azuma
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Remote management system for work machinery
    • Patent number 9,109,347
    • Issue date Aug 18, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Yuuki Gotou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Display system for working machine
    • Patent number 8,917,292
    • Issue date Dec 23, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Yuuki Gotou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic drive device of hydraulic operating machine
    • Patent number 8,881,506
    • Issue date Nov 11, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Tsuyoshi Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Display system for working machine
    • Patent number 8,847,745
    • Issue date Sep 30, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas purification system for engineering machine
    • Patent number 8,646,255
    • Issue date Feb 11, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Management system and method for exhaust purification apparatus
    • Patent number 8,595,144
    • Issue date Nov 26, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Working machine
    • Patent number 8,459,008
    • Issue date Jun 11, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Kamiya
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Traveling system for engineering machine
    • Patent number 8,442,729
    • Issue date May 14, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Working machine
    • Patent number 8,429,904
    • Issue date Apr 30, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas cleaning system for diesel engine
    • Patent number 8,302,386
    • Issue date Nov 6, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Clutch control device and clutch control method
    • Patent number 8,290,670
    • Issue date Oct 16, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Tetsuji Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift control device for work vehicle
    • Patent number 8,262,540
    • Issue date Sep 11, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Masami Higaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas cleaning system for engineering vehicle
    • Patent number 8,161,736
    • Issue date Apr 24, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gear shifting control system for work machine
    • Patent number 7,970,522
    • Issue date Jun 28, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gear shifting control device for work machine
    • Patent number 7,912,616
    • Issue date Mar 22, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Antenna cable break detector for construction machine wireless comm...
    • Patent number 7,902,832
    • Issue date Mar 8, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Tadatoshi Shimamura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Monitoring display device for use on construction machines
    • Patent number 7,342,486
    • Issue date Mar 11, 2008
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC EXCAVATOR
    • Publication number 20220042285
    • Publication date Feb 10, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Saito KATAYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20210301502
    • Publication date Sep 30, 2021
    • Tsutomu UDAGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Safety Device for a Construction Machine
    • Publication number 20180245313
    • Publication date Aug 30, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro SHIBAMORI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS CLEANING SYSTEM FOR ENGINEERING VEHICLE
    • Publication number 20150135685
    • Publication date May 21, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei KAMIYA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DEVICE FOR DISPLAYING REARWARD FIELD OF VIEW OF HYDRAULIC SHOVEL
    • Publication number 20140293051
    • Publication date Oct 2, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Keiichiro Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM FOR WORKING MACHINE
    • Publication number 20130312616
    • Publication date Nov 28, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Relief Pressure Control Device for Hydraulic Work Machine
    • Publication number 20130263587
    • Publication date Oct 10, 2013
    • Hitachi Costruction Machiner Co., Ltd
    • Hiroyuki Azuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPLAY SYSTEM FOR WORKING MACHINE
    • Publication number 20130176120
    • Publication date Jul 11, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY SYSTEM FOR WORKING MACHINE
    • Publication number 20130169690
    • Publication date Jul 4, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Yuuki Gotou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY DEVICE FOR CONSTRUCTION MACHINE
    • Publication number 20130035824
    • Publication date Feb 7, 2013
    • Hitachi Construction Machinery Co., Ltd.
    • Keiichiro Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR HYDRAULIC OPERATING MACHINE
    • Publication number 20120279203
    • Publication date Nov 8, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Yasushi Arai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Remote Management System for Work Machinery
    • Publication number 20120197465
    • Publication date Aug 2, 2012
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Yuuki Gotou
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Drive Device of Hydraulic Operating Machine
    • Publication number 20120163996
    • Publication date Jun 28, 2012
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Tsuyoshi Nakamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS CLEANING SYSTEM FOR ENGINEERING VEHICLE
    • Publication number 20120047883
    • Publication date Mar 1, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei KAMIYA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MACHINE ABNORMALITY MONITORING DEVICE
    • Publication number 20110276842
    • Publication date Nov 10, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro Shibamori
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Communication System
    • Publication number 20110128116
    • Publication date Jun 2, 2011
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Mitsuhiko Kanehama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Vehicular Back Processing System
    • Publication number 20110113766
    • Publication date May 19, 2011
    • HITACHI CONSTRUCTION MACHINERY CO., LTD.
    • Shohei Kamiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20110000197
    • Publication date Jan 6, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei KAMIYA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MANAGEMENT SYSTEM AND METHOD FOR EXHAUST PURIFICATION APPARATUS
    • Publication number 20110004559
    • Publication date Jan 6, 2011
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro SHIBAMORI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20100326058
    • Publication date Dec 30, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuhiro SHIBAMORI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Construction Machine
    • Publication number 20100277590
    • Publication date Nov 4, 2010
    • Hitachi Construction Machinery Co. Ltd
    • Nobuei Ariga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS CLEANING SYSTEM FOR ENGINEERING VEHICLE
    • Publication number 20100170227
    • Publication date Jul 8, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TRAVELING SYSTEM FOR ENGINEERING MACHINE
    • Publication number 20100138118
    • Publication date Jun 3, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR ENGINEERING MACHINE
    • Publication number 20100122522
    • Publication date May 20, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu TSUKADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXHAUST GAS CLEANING SYSTEM FOR DIESEL ENGINE
    • Publication number 20100058743
    • Publication date Mar 11, 2010
    • Hitachi Construction Machinery Co., Ltd.
    • Hidenobu Tsukada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEAR SHIFTING CONTROL DEVICE FOR WORK MACHINE
    • Publication number 20100004834
    • Publication date Jan 7, 2010
    • Hidenobu Tsukada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Clutch control device and clutch control method
    • Publication number 20090312922
    • Publication date Dec 17, 2009
    • TCM Corporation
    • Tetsuji Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTENNA CABLE BREAK DETECTOR FOR CONSTRUCTION MACHINE WIRELESS COMM...
    • Publication number 20090267612
    • Publication date Oct 29, 2009
    • Tadatoshi Shimamura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Shift Control Device for Work Vehicle
    • Publication number 20090093340
    • Publication date Apr 9, 2009
    • TCM Corporation
    • Masami Higaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GEAR SHIFTING CONTROL SYSTEM FOR WORK MACHINE
    • Publication number 20090055062
    • Publication date Feb 26, 2009
    • Hidenobu Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING