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Shiro Yamaoka

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20160153176
    • Publication date Jun 2, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji ISHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID WORK MACHINE
    • Publication number 20160097405
    • Publication date Apr 7, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Masatoshi Hoshino
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20140188321
    • Publication date Jul 3, 2014
    • Seiji Ishida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC WORKING MACHINE
    • Publication number 20140020375
    • Publication date Jan 23, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuo Fujishima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRIC VEHICLE POWER STORAGE SYSTEM
    • Publication number 20130300192
    • Publication date Nov 14, 2013
    • Ryou Inaba
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Control Device for Compressed Self-Ignition Type Internal Combustio...
    • Publication number 20120055445
    • Publication date Mar 8, 2012
    • Hitachi Automotive Systems, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control Device for Engine
    • Publication number 20110166768
    • Publication date Jul 7, 2011
    • Hitachi Automotive Systems, Ltd.
    • Shiro Yamaoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Apparatus and Method for Controlling Engine
    • Publication number 20090312936
    • Publication date Dec 17, 2009
    • Hitachi, Ltd
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL APPARATUS OF SPARK IGNITION INTERNAL COMBUSTION ENGINE
    • Publication number 20090299610
    • Publication date Dec 3, 2009
    • Hitachi, Ltd
    • Kengo Kumano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL TYPE FLOW METER
    • Publication number 20090272187
    • Publication date Nov 5, 2009
    • Hitachi, Ltd
    • Yoshihiro SUKEGAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    Apparatus and method for Controlling a Homogeneous Charge Compressi...
    • Publication number 20090259387
    • Publication date Oct 15, 2009
    • Hitachi, Ltd
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Thermal Gas Flowmeter
    • Publication number 20090241654
    • Publication date Oct 1, 2009
    • Hitachi, Ltd
    • Motoyuki Miyata
    • G01 - MEASURING TESTING
  • Information Patent Application

    Control Apparatus of EGR Control Valve
    • Publication number 20090223495
    • Publication date Sep 10, 2009
    • Hitachi, Ltd
    • Eiichiro OHATA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control Apparatus for Spark-Ignition Engine
    • Publication number 20090150052
    • Publication date Jun 11, 2009
    • Hitachi, Ltd
    • Kengo KUMANO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ENGINE CONTROL SYSTEM AND CONTROL METHOD THEREOF
    • Publication number 20090143959
    • Publication date Jun 4, 2009
    • Hitachi, Ltd
    • Shiro YAMAOKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine Controller
    • Publication number 20080281497
    • Publication date Nov 13, 2008
    • Hitachi, Ltd
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust Gas Recirculation System
    • Publication number 20080178853
    • Publication date Jul 31, 2008
    • Hitach, Ltd.
    • Shiro YAMAOKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Controller of internal combustion engine of compression ignition co...
    • Publication number 20080147300
    • Publication date Jun 19, 2008
    • Hitachi, Ltd
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine Controller
    • Publication number 20080078358
    • Publication date Apr 3, 2008
    • HITACHI, LTD.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Controller for compression ignition engine
    • Publication number 20070215095
    • Publication date Sep 20, 2007
    • HITACHI, LTD.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine controller
    • Publication number 20070215096
    • Publication date Sep 20, 2007
    • HITACHI, LTD.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine controller
    • Publication number 20070157604
    • Publication date Jul 12, 2007
    • HITACHI, LTD.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Apparatus and method for controlling internal combustion engine
    • Publication number 20070062485
    • Publication date Mar 22, 2007
    • HITACHI LTD.
    • Shiro Yamaoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Control apparatus of engine
    • Publication number 20070000473
    • Publication date Jan 4, 2007
    • Hitachi, Ltd
    • Shiro Yamaoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine control unit
    • Publication number 20060271266
    • Publication date Nov 30, 2006
    • HITACHI, LTD.
    • Hiromu Kakuya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Engine control equipment
    • Publication number 20060201137
    • Publication date Sep 14, 2006
    • Hitachi, Ltd
    • Shinji Nakagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method for obtaining exhaust gas flow quantity, exhaust gas flow me...
    • Publication number 20060069494
    • Publication date Mar 30, 2006
    • Hitachi Ltd.
    • Masamichi Yamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine cogeneration system
    • Publication number 20060054135
    • Publication date Mar 16, 2006
    • Hitachi, Ltd
    • Atsushi Shimada
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Engine cogeneration system
    • Publication number 20050115241
    • Publication date Jun 2, 2005
    • Hitachi, Ltd
    • Atsushi Shimada
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Engine control equipment
    • Publication number 20050109018
    • Publication date May 26, 2005
    • Hitachi, Ltd.
    • Shinji Nakagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES