TREA

Hiromu Kakuya

Follow

Person

  • Hitachi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Solar power system and control system
    • Patent number 9,207,700
    • Issue date Dec 8, 2015
    • Hitachi, Ltd.
    • Tohru Kohno
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control device for compressed self-ignition type internal combustio...
    • Patent number 8,464,687
    • Issue date Jun 18, 2013
    • Hitachi Automotive Systems, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus for spark-ignition engine
    • Patent number 8,078,387
    • Issue date Dec 13, 2011
    • Hitachi, Ltd.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus and method for controlling engine
    • Patent number 8,050,846
    • Issue date Nov 1, 2011
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine controller
    • Patent number 8,001,767
    • Issue date Aug 23, 2011
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine controller
    • Patent number 7,957,887
    • Issue date Jun 7, 2011
    • Hitachi, Ltd.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Controller of internal combustion engine of compression ignition co...
    • Patent number 7,848,869
    • Issue date Dec 7, 2010
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus and method for controlling a homogeneous charge compressi...
    • Patent number 7,769,525
    • Issue date Aug 3, 2010
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine controller and controlling method
    • Patent number 7,571,711
    • Issue date Aug 11, 2009
    • Hitachi, Ltd.
    • Shinya Sato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus and method for controlling internal combustion engine
    • Patent number 7,516,731
    • Issue date Apr 14, 2009
    • Hitachi, Ltd.
    • Shiro Yamaoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine controller
    • Patent number 7,412,967
    • Issue date Aug 19, 2008
    • Hitachi, Ltd.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Controller for compression ignition engine
    • Patent number 7,367,310
    • Issue date May 6, 2008
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine control unit
    • Patent number 7,333,885
    • Issue date Feb 19, 2008
    • Hitachi, Ltd.
    • Hiromu Kakuya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine controller
    • Patent number 7,325,535
    • Issue date Feb 5, 2008
    • Hitachi, Ltd.
    • Kengo Kumano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Wind Power Generation Device
    • Publication number 20180363630
    • Publication date Dec 20, 2018
    • Hitachi, Ltd
    • Shigehisa FUNABASHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Farm and Wind Power Generation Apparatus
    • Publication number 20180100486
    • Publication date Apr 12, 2018
    • Hitachi, Ltd
    • Yusuke OTAKE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine System or Method of Controlling Wind Turbine System
    • Publication number 20180100487
    • Publication date Apr 12, 2018
    • Hitachi, Ltd
    • Yukio YAMAMOTO
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WIND POWER GENERATING SYSTEM
    • Publication number 20180034394
    • Publication date Feb 1, 2018
    • Hitachi, Ltd
    • Hiromu KAKUYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20150349663
    • Publication date Dec 3, 2015
    • Hitachi, Ltd
    • Hiromu KAKUYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Battery System
    • Publication number 20140117762
    • Publication date May 1, 2014
    • Hitachi, Ltd
    • Shin Yamauchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BATTERY ENERGY STORAGE SYSTEM
    • Publication number 20140077595
    • Publication date Mar 20, 2014
    • HITACHI, LTD.
    • Hiromu Kakuya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Solar Power System and Control System
    • Publication number 20130041511
    • Publication date Feb 14, 2013
    • Hitachi, Ltd
    • Tohru Kohno
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    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

    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

    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 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

    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

    Engine Controller and Controlling Method
    • Publication number 20080066718
    • Publication date Mar 20, 2008
    • HITACHI, LTD.
    • Shinya Sato
    • 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

    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