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Yoshihiro Nagano

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  • Kyoto-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic bearing device and vacuum pump
    • Patent number 9,624,974
    • Issue date Apr 18, 2017
    • Shimadzu Corporation
    • Junichiro Kozaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sensorless magnetic levitation vacuum pump and sensorless magnetic...
    • Patent number 9,506,475
    • Issue date Nov 29, 2016
    • Shimadzu Corporation
    • Junichiro Kozaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Turbomolecular pump device
    • Patent number 9,353,755
    • Issue date May 31, 2016
    • Shimadzu Corporation
    • Yoshihiro Nagano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic levitation type vacuum pump and magnetic levitation device
    • Patent number 9,065,309
    • Issue date Jun 23, 2015
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbomolecular pump device and controlling device thereof
    • Patent number 8,628,309
    • Issue date Jan 14, 2014
    • Shimadzu Corporation
    • Yoshihiro Nagano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomolecular pump
    • Patent number 8,613,604
    • Issue date Dec 24, 2013
    • Shimadzu Corporation
    • Yoshihiro Nagano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 8,480,379
    • Issue date Jul 9, 2013
    • Shimadzu Corporation
    • Nobuhiko Moriyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSORLESS MAGNETIC LEVITATION VACUUM PUMP AND SENSORLESS MAGNETIC...
    • Publication number 20140377106
    • Publication date Dec 25, 2014
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20140212312
    • Publication date Jul 31, 2014
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC LEVITATION TYPE VACUUM PUMP AND MAGNETIC LEVITATION DEVICE
    • Publication number 20130147296
    • Publication date Jun 13, 2013
    • Shimadzu Corporation
    • JUNICHIRO KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMOLECULAR PUMP DEVICE
    • Publication number 20120321442
    • Publication date Dec 20, 2012
    • SHIMADZU CORPORATION
    • Yoshihiro Nagano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20100303644
    • Publication date Dec 2, 2010
    • Shimadzu Corporation
    • Nobuhiko Moriyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMOLECULAR PUMP
    • Publication number 20100247336
    • Publication date Sep 30, 2010
    • Shimadzu Corporation
    • Yoshihiro Nagano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMOLECULAR PUMP DEVICE AND CONTROLLING DEVICE THEREOF
    • Publication number 20100247350
    • Publication date Sep 30, 2010
    • Shimadzu Corporation
    • Yoshihiro NAGANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...