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Ryosuke YAMASAKI

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  • Takasago-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating compressor
    • Patent number 10,837,441
    • Issue date Nov 17, 2020
    • Kobe Steel, Ltd.
    • Tomohiro Ootsuka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 10,746,162
    • Issue date Aug 18, 2020
    • Kobe Steel, Ltd.
    • Kenji Nagura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING COMPRESSOR
    • Publication number 20190234402
    • Publication date Aug 1, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Tomohiro OOTSUKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20190154022
    • Publication date May 23, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...