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Isao Nakagawa

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  • Kitakyushu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    IPM motor for vacuum pump
    • Patent number 10,008,892
    • Issue date Jun 26, 2018
    • Edwards Japan Limited
    • Isao Nakagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTIVE BEARING, BEARING UNIT, AND VACUUM PUMP
    • Publication number 20160312826
    • Publication date Oct 27, 2016
    • EDWARDS JAPAN LIMITED
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IPM MOTOR FOR VACUUM PUMP
    • Publication number 20150108867
    • Publication date Apr 23, 2015
    • Isao Nakagawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...