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Ikuo TOBINAGA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Offshore Wind Turbine, Method for Constructing Offshore Wind Turbin...
    • Publication number 20170138351
    • Publication date May 18, 2017
    • Hitachi, Ltd
    • Ikuo TOBINAGA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wind Power Generation System
    • Publication number 20150064007
    • Publication date Mar 5, 2015
    • Hitachi, Ltd
    • Kohei TANAKA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Wind Turbine System, an Assembling Method of a Wind Turbine System,...
    • Publication number 20140064963
    • Publication date Mar 6, 2014
    • Hitachi, Ltd
    • Ikuo TOBINAGA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Downwind Rotor Type Wind Power Generation Device
    • Publication number 20130229017
    • Publication date Sep 5, 2013
    • Hitachi, Ltd
    • Ikuo TOBINAGA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PHASE CHANGE METHOD AND PHASE CHANGE JIG FOR A BLADE BEARING
    • Publication number 20120192391
    • Publication date Aug 2, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Ikuo TOBINAGA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND POWER GENERATOR AND YAW BEARING REPLACEMENT METHOD FOR A WIND...
    • Publication number 20120139257
    • Publication date Jun 7, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Ikuo TOBINAGA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND POWER GENERATOR
    • Publication number 20120107126
    • Publication date May 3, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Shigeo YOSHIDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HORIZONTAL AXIS WIND TURBINE
    • Publication number 20120066998
    • Publication date Mar 22, 2012
    • Fuji Jukogyo Kabushiki Kaisha
    • Ikuo TOBINAGA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HUB FOR A HORIZONTAL AXIS WIND TURBINE
    • Publication number 20080118356
    • Publication date May 22, 2008
    • Fuji Jukogyo Kabushiki Kaisha
    • Masakazu KITA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...