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Seita SEKI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wind turbine generator
    • Patent number 8,523,521
    • Issue date Sep 3, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Masahiro Kawai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine generator
    • Patent number 8,517,671
    • Issue date Aug 27, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshitomo Noda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine generator and nacelle turning method
    • Patent number 8,461,707
    • Issue date Jun 11, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuto Fujino
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade pitch controller, wind turbine generator, and method of contr...
    • Patent number 8,439,638
    • Issue date May 14, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Seita Seki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pitch actuator for wind turbine generator, and wind turbine generator
    • Patent number 7,905,707
    • Issue date Mar 15, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Tomohiro Numajiri
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADE PITCH CONTROLLER, WIND TURBINE GENERATOR, AND METHOD OF CONTR...
    • Publication number 20120134801
    • Publication date May 31, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Seita SEKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE GENERATOR
    • Publication number 20120114487
    • Publication date May 10, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Masahiro KAWAI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE GENERATOR
    • Publication number 20120009063
    • Publication date Jan 12, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshitomo NODA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE GENERATOR AND NACELLE TURNING METHOD
    • Publication number 20110309620
    • Publication date Dec 22, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuto Fujino
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE GENERATOR
    • Publication number 20110233939
    • Publication date Sep 29, 2011
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Yoshitomo Noda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    WIND TURBINE GENERATOR
    • Publication number 20110142631
    • Publication date Jun 16, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Masahiro KAWAI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PITCH ACTUATOR FOR WIND TURBINE GENERATOR, AND WIND TURBINE GENERATOR
    • Publication number 20090317254
    • Publication date Dec 24, 2009
    • Mitsubishi Heavy Industries , Ltd.
    • Tomohiro Numajiri
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...