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Mitsuhiro NARITA

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  • Tsuchiura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barrel-shaped centrifugal compressor
    • Patent number 9,004,857
    • Issue date Apr 14, 2015
    • Hitachi, Ltd.
    • Yohei Magara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    End wall closure apparatus
    • Patent number 8,631,961
    • Issue date Jan 21, 2014
    • Hitachi, Ltd.
    • Tomohiro Naruse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BARREL-SHAPED CENTRIFUGAL COMPRESSOR
    • Publication number 20110318163
    • Publication date Dec 29, 2011
    • Hitachi Plant Technologies, Ltd.
    • Yohei Magara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    END WALL CLOSURE APPARATUS
    • Publication number 20100270308
    • Publication date Oct 28, 2010
    • Hitachi Plant Technologies, Ltd.
    • Tomohiro NARUSE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...