TREA

Yasushi SHIGENAGA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Wind Power Generation System
    • Publication number 20150091307
    • Publication date Apr 2, 2015
    • Hitachi, Ltd
    • Shigehisa FUNABASHI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Wind Power Generation System
    • Publication number 20140308129
    • Publication date Oct 16, 2014
    • Hitachi, Ltd
    • Shigehisa FUNABASHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...