TREA

Takumi Tokiyoshi

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  • Nagasaki, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REPAIR WELDING METHOD
    • Publication number 20210268612
    • Publication date Sep 2, 2021
    • Mitsubishi Power, Ltd.
    • Masaki Honda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEALING STRUCTURE FOR TURBOCHARGER HOUSING
    • Publication number 20170002672
    • Publication date Jan 5, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Shingo Shudo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD OF EXTENDING LIFE EXPECTANCY OF HIGH-TEMPERATURE PIPING AND...
    • Publication number 20160208978
    • Publication date Jul 21, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Daigo WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING STRUCTURE FOR TURBOCHARGER HOUSING
    • Publication number 20130259661
    • Publication date Oct 3, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Shingo Shudo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WELDING STRUCTURE OF TUBE STUBS AND TUBE HEADER
    • Publication number 20100307429
    • Publication date Dec 9, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Nobuyoshi Komai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and apparatus for evaluating damage of metal material
    • Publication number 20030200810
    • Publication date Oct 30, 2003
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Nobuhiko Nishimura
    • G01 - MEASURING TESTING