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Masayuki Komiyama

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operation management system and method for disclosing operational i...
    • Patent number 11,107,301
    • Issue date Aug 31, 2021
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Construction machine
    • Patent number 10,876,275
    • Issue date Dec 29, 2020
    • Kobelco Construction Machinery Co., Ltd.
    • Yoichiro Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Slewing-type working machine
    • Patent number 9,624,647
    • Issue date Apr 18, 2017
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Yamashita
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Slewing-type working machine
    • Patent number 9,366,010
    • Issue date Jun 14, 2016
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • 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

    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

    Slewing type working machine
    • Patent number 8,826,653
    • Issue date Sep 9, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Slewing type working machine
    • Patent number 8,826,656
    • Issue date Sep 9, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Ueda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rotation control device for working machine
    • Patent number 8,798,872
    • Issue date Aug 5, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Slewing type working machine
    • Patent number 8,752,373
    • Issue date Jun 17, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Yamashita
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Slewing control device and working machine incorporated with the same
    • Patent number 8,405,328
    • Issue date Mar 26, 2013
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid working machine
    • Patent number 8,286,740
    • Issue date Oct 16, 2012
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotation control device and working machine therewith
    • Patent number 8,190,334
    • Issue date May 29, 2012
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid working machine
    • Patent number 7,745,947
    • Issue date Jun 29, 2010
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid working machine
    • Patent number 7,728,449
    • Issue date Jun 1, 2010
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid construction machine
    • Patent number 7,669,413
    • Issue date Mar 2, 2010
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotation brake method and device for working machine
    • Patent number 7,659,677
    • Issue date Feb 9, 2010
    • Kobelco Construction Machinery Co., Ltd.
    • Hideaki Yoshimatsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine
    • Patent number 7,559,271
    • Issue date Jul 14, 2009
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Power source device for working machine
    • Patent number 7,525,206
    • Issue date Apr 28, 2009
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,487,023
    • Issue date Feb 3, 2009
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine
    • Patent number 7,388,301
    • Issue date Jun 17, 2008
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hybrid construction equipment power control apparatus
    • Patent number 7,069,673
    • Issue date Jul 4, 2006
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid vehicle power control apparatus and hybrid construction equi...
    • Patent number 6,864,663
    • Issue date Mar 8, 2005
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Shovel
    • Patent number 6,789,335
    • Issue date Sep 14, 2004
    • Kobelco Construction Machinery Co., Ltd.
    • Hideki Kinugawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Capacitor-equipped working machine
    • Patent number 6,635,973
    • Issue date Oct 21, 2003
    • Kobelco Construction Machinery Co., Ltd.
    • Masayuki Kagoshima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Battery-driven hydraulic excavator
    • Patent number 6,078,855
    • Issue date Jun 20, 2000
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hideki Kinugawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control apparatus for hydraulic excavator
    • Patent number 5,999,872
    • Issue date Dec 7, 1999
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hideki Kinugawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Battery-driven working machine
    • Patent number 5,991,677
    • Issue date Nov 23, 1999
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hideki Kinugawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery-driven hydraulic excavator
    • Patent number 5,913,811
    • Issue date Jun 22, 1999
    • Kabushiki Kaisha Kobe Seiko Sho
    • Hideki Kinugawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20200032489
    • Publication date Jan 30, 2020
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Yoichiro YAMAZAKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPERATION MANAGEMENT SYSTEM AND METHOD FOR DISCLOSING OPERATIONAL I...
    • Publication number 20190251760
    • Publication date Aug 15, 2019
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KOMIYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SLEWING-TYPE WORKING MACHINE
    • Publication number 20150184362
    • Publication date Jul 2, 2015
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLEWING-TYPE WORKING MACHINE
    • Publication number 20140166135
    • Publication date Jun 19, 2014
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koji Yamashita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    SLEWING TYPE WORKING MACHINE
    • Publication number 20140013752
    • Publication date Jan 16, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLEWING TYPE WORKING MACHINE
    • Publication number 20140013753
    • Publication date Jan 16, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Koji Ueda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SLEWING TYPE WORKING MACHINE
    • Publication number 20140007565
    • Publication date Jan 9, 2014
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Koji Yamashita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    SLEWING CONTROL DEVICE AND WORKING MACHINE INCORPORATED WITH THE SAME
    • Publication number 20110227512
    • Publication date Sep 22, 2011
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KOMIYAMA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HYBRID WORKING MACHINE
    • Publication number 20100102763
    • Publication date Apr 29, 2010
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KAGOSHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATION CONTROL DEVICE AND WORKING MACHINE THEREWITH
    • Publication number 20080201045
    • Publication date Aug 21, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KAGOSHIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYBRID WORKING MACHINE
    • Publication number 20080093864
    • Publication date Apr 24, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID WORKING MACHINE
    • Publication number 20080093865
    • Publication date Apr 24, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATION CONTROL DEVICE FOR WORKING MACHINE
    • Publication number 20080082240
    • Publication date Apr 3, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KAGOSHIMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Rotation Brake Method And Device For Working Machine
    • Publication number 20070273316
    • Publication date Nov 29, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hideaki Yoshimatsu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYBRID CONSTRUCTION MACHINE
    • Publication number 20070214782
    • Publication date Sep 20, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KOMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power source device for working machine
    • Publication number 20070187180
    • Publication date Aug 16, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20070125226
    • Publication date Jun 7, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki Komiyama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20070096667
    • Publication date May 3, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KOMIYAMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20070090650
    • Publication date Apr 26, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masayuki KOMIYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hybrid construction equipment power control apparatus
    • Publication number 20040148817
    • Publication date Aug 5, 2004
    • Masayuki Kagoshima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hybrid vehicle power control apparatus and hybrid construction equi...
    • Publication number 20040021441
    • Publication date Feb 5, 2004
    • Masayuki Komiyama
    • B60 - VEHICLES IN GENERAL