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Masayoshi Takamine

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  • Chiba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 6,890,145
    • Issue date May 10, 2005
    • BOC Edwards Technologies Limited
    • Masayoshi Takamine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing type vacuum pump
    • Patent number 6,559,568
    • Issue date May 6, 2003
    • Seiko Instruments Inc.
    • Yasushi Maejima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum pump
    • Publication number 20030095860
    • Publication date May 22, 2003
    • Masayoshi Takamine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic bearing type vacuum pump
    • Publication number 20020113509
    • Publication date Aug 22, 2002
    • Yasushi Maejima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...