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Takayuki Doi

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slewing control device for construction machine
    • Patent number 11,613,872
    • Issue date Mar 28, 2023
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine
    • Patent number 11,149,406
    • Issue date Oct 19, 2021
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Display screen with transitional graphical user interface
    • Patent number D859466
    • Issue date Sep 10, 2019
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Tomofumi Okada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display screen with graphical user interface
    • Patent number D859465
    • Issue date Sep 10, 2019
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Tomofumi Okada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 10,337,171
    • Issue date Jul 2, 2019
    • Kobelco Construction Machinery Co., Ltd.
    • Mitsunori Hirozawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotation drive apparatus for construction machine
    • Patent number 10,156,060
    • Issue date Dec 18, 2018
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Yamashita
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Slewing control device for hybrid construction machine and hybrid c...
    • Patent number 10,053,837
    • Issue date Aug 21, 2018
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 9,873,349
    • Issue date Jan 23, 2018
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 9,726,205
    • Issue date Aug 8, 2017
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 9,304,969
    • Issue date Apr 5, 2016
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Electric power control apparatus for construction machine
    • Patent number 9,181,683
    • Issue date Nov 10, 2015
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki Doi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 8,987,927
    • Issue date Mar 24, 2015
    • Kobe Steel, Ltd.
    • Yoshiaki Kitamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 8,880,265
    • Issue date Nov 4, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Naoki Goto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Screen display for a construction machine
    • Patent number D647543
    • Issue date Oct 25, 2011
    • Kobelco Construction Machinery Co., Ltd.
    • Hisanobu Mori
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    EXCAVATION SYSTEM
    • Publication number 20240183122
    • Publication date Jun 6, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Daisuke NODA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TARGET PATH GENERATION SYSTEM
    • Publication number 20240044102
    • Publication date Feb 8, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryunosuke MIYAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROUTE SETTING SYSTEM
    • Publication number 20230407594
    • Publication date Dec 21, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masaki AKIYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC WORK MACHINE AND REMOTE OPERATION SYSTEM
    • Publication number 20230167625
    • Publication date Jun 1, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryota HAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    REMOTE OPERATION SUPPORT SYSTEM, REMOTE OPERATION SUPPORT METHOD AN...
    • Publication number 20220250638
    • Publication date Aug 11, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryuichi HIROSE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MONITORING DEVICE AND CONSTRUCTION MACHINE
    • Publication number 20220112693
    • Publication date Apr 14, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SAFETY DEVICE AND CONSTRUCTION MACHINE
    • Publication number 20220018095
    • Publication date Jan 20, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE WORK INFORMATION MANAGEMENT SYSTEM
    • Publication number 20210082268
    • Publication date Mar 18, 2021
    • Kobelco Construction Machinery Co., Ltd.
    • Takayuki DOI
    • G08 - SIGNALLING
  • Information Patent Application

    TURN CONTROL DEVICE
    • Publication number 20200080285
    • Publication date Mar 12, 2020
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20180347147
    • Publication date Dec 6, 2018
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki Doi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTATION DRIVE APPARATUS FOR CONSTRUCTION MACHINE
    • Publication number 20170107690
    • Publication date Apr 20, 2017
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Koji YAMASHITA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLEWING CONTROL DEVICE FOR HYBRID CONSTRUCTION MACHINE AND HYBRID C...
    • Publication number 20170096796
    • Publication date Apr 6, 2017
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20170008506
    • Publication date Jan 12, 2017
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Mitsunori HIROZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20160250936
    • Publication date Sep 1, 2016
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20160061235
    • Publication date Mar 3, 2016
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ELECTRIC POWER CONTROL APPARATUS FOR CONSTRUCTION MACHINE
    • Publication number 20150046003
    • Publication date Feb 12, 2015
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140091579
    • Publication date Apr 3, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Yoshiaki Kitamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20140067176
    • Publication date Mar 6, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Naoki GOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20130151087
    • Publication date Jun 13, 2013
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki Doi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR
    • Publication number 20090030580
    • Publication date Jan 29, 2009
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takayuki DOI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING