TREA

Naritoshi Nakagawa

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing device and hydraulic machine
    • Patent number 9,512,873
    • Issue date Dec 6, 2016
    • Kabushiki Kaisha Toshiba
    • Tadashi Oguma
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Fluid machine
    • Patent number 8,944,757
    • Issue date Feb 3, 2015
    • Kabushiki Kaisha Toshiba
    • Hideyuki Kawajiri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC TURBINE AND PIPE
    • Publication number 20150056061
    • Publication date Feb 26, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Kazuyuki NAKAMURA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    BEARING DEVICE AND HYDRAULIC MACHINE
    • Publication number 20140037451
    • Publication date Feb 6, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Tadashi OGUMA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    FLUID MACHINE
    • Publication number 20120063889
    • Publication date Mar 15, 2012
    • Hideyuku KAWAJIRI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...