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Junichiro Kozaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Estimator and vacuum valve
    • Patent number 11,809,205
    • Issue date Nov 7, 2023
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum valve, method of controlling vacuum valve, and estimation de...
    • Patent number 11,551,952
    • Issue date Jan 10, 2023
    • Shimadzu Corporation
    • Junichiro Kozaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Estimation device and valve control device
    • Patent number 11,378,073
    • Issue date Jul 5, 2022
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve control apparatus and vacuum valve
    • Patent number 11,054,847
    • Issue date Jul 6, 2021
    • Shimadzu Corporation
    • Junichiro Kozaki
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vacuum valve and valve control device
    • Patent number 11,035,488
    • Issue date Jun 15, 2021
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic levitation control device and vacuum pump
    • Patent number 11,015,609
    • Issue date May 25, 2021
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing control device and vacuum pump
    • Patent number 10,968,949
    • Issue date Apr 6, 2021
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monitoring device and vacuum pump
    • Patent number 10,753,363
    • Issue date Aug 25, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Target opening degree estimator and pressure adjustment vacuum valve
    • Patent number 10,711,909
    • Issue date Jul 14, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve, vacuum pump, and vacuum pumping system
    • Patent number 10,683,867
    • Issue date Jun 16, 2020
    • Shimadzu Corporation
    • Masaya Nakamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing device and vacuum pump
    • Patent number 10,683,893
    • Issue date Jun 16, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic levitation vacuum pump
    • Patent number 10,634,147
    • Issue date Apr 28, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Magnetic bearing control device and vacuum pump
    • Patent number 10,619,669
    • Issue date Apr 14, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve control device
    • Patent number 10,599,166
    • Issue date Mar 24, 2020
    • Shimadzu Corporation
    • Nobuyuki Hirata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 10,496,112
    • Issue date Dec 3, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Magnetic bearing device
    • Patent number 10,487,875
    • Issue date Nov 26, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor life estimation device and vacuum pump
    • Patent number 10,474,143
    • Issue date Nov 12, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas estimation device and vacuum pumping device
    • Patent number 10,443,600
    • Issue date Oct 15, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnet bearing device and rotor rotary-drive apparatus
    • Patent number 10,408,262
    • Issue date Sep 10, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve and vacuum pump
    • Patent number 10,400,775
    • Issue date Sep 3, 2019
    • Shimadzu Corporation
    • Masaya Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature control device and turbo-molecular pump
    • Patent number 10,344,770
    • Issue date Jul 9, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor driving device and vacuum pump
    • Patent number 10,260,559
    • Issue date Apr 16, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 10,001,130
    • Issue date Jun 19, 2018
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing device and vacuum pump
    • Patent number 9,816,514
    • Issue date Nov 14, 2017
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and vacuum pump
    • Patent number 9,657,774
    • Issue date May 23, 2017
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Vacuum pump
    • Patent number 9,605,681
    • Issue date Mar 28, 2017
    • Shimadzu Corporation
    • Junichiro Kozaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor driving device and vacuum pump
    • Patent number 9,515,589
    • Issue date Dec 6, 2016
    • 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...

Patents Applicationslast 30 patents

  • Information Patent Application

    ESTIMATION DEVICE, VACUUM VALVE, AND VACUUM PUMP
    • Publication number 20220235787
    • Publication date Jul 28, 2022
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM VALVE, METHOD OF CONTROLLING VACUUM VALVE, AND ESTIMATION DE...
    • Publication number 20220165594
    • Publication date May 26, 2022
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ESTIMATOR AND VACUUM VALVE
    • Publication number 20210286384
    • Publication date Sep 16, 2021
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VALVE CONTROL APPARATUS AND VACUUM VALVE
    • Publication number 20200272178
    • Publication date Aug 27, 2020
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VACUUM VALVE AND VALVE CONTROL DEVICE
    • Publication number 20200200289
    • Publication date Jun 25, 2020
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ESTIMATION DEVICE AND VALVE CONTROL DEVICE
    • Publication number 20200109706
    • Publication date Apr 9, 2020
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TARGET OPENING DEGREE ESTIMATOR AND PRESSURE ADJUSTMENT VACUUM VALVE
    • Publication number 20190293201
    • Publication date Sep 26, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC LEVITATION CONTROL DEVICE AND VACUUM PUMP
    • Publication number 20190249677
    • Publication date Aug 15, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20190196516
    • Publication date Jun 27, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    GAS ESTIMATION DEVICE AND VACUUM PUMPING DEVICE
    • Publication number 20190107110
    • Publication date Apr 11, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING CONTROL DEVICE AND VACUUM PUMP
    • Publication number 20190072131
    • Publication date Mar 7, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC BEARING DEVICE
    • Publication number 20190063494
    • Publication date Feb 28, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20180238386
    • Publication date Aug 23, 2018
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC BEARING CONTROL DEVICE AND VACUUM PUMP
    • Publication number 20180216665
    • Publication date Aug 2, 2018
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM VALVE AND VACUUM PUMP
    • Publication number 20180195519
    • Publication date Jul 12, 2018
    • Shimadzu Corporation
    • Masaya NAKAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE CONTROL DEVICE
    • Publication number 20180196449
    • Publication date Jul 12, 2018
    • Shimadzu Corporation
    • Nobuyuki HIRATA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    VACUUM VALVE, VACUUM PUMP, AND VACUUM PUMPING SYSTEM
    • Publication number 20180195518
    • Publication date Jul 12, 2018
    • SHIMADZU CORPORATION
    • Masaya NAKAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXHAUST SYSTEM AND CONTROL DEVICE
    • Publication number 20180023719
    • Publication date Jan 25, 2018
    • Shimadzu Corporation
    • Masaya NAKAMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTOR LIFE ESTIMATION DEVICE AND VACUUM PUMP
    • Publication number 20170371330
    • Publication date Dec 28, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MONITORING DEVICE AND VACUUM PUMP
    • Publication number 20170306967
    • Publication date Oct 26, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC LEVITATION VACUUM PUMP
    • Publication number 20170268519
    • Publication date Sep 21, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TEMPERATURE CONTROL DEVICE AND TURBO-MOLECULAR PUMP
    • Publication number 20170260999
    • Publication date Sep 14, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20170146016
    • Publication date May 25, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNET BEARING DEVICE AND ROTOR ROTARY-DRIVE APPARATUS
    • Publication number 20170110930
    • Publication date Apr 20, 2017
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20150050170
    • Publication date Feb 19, 2015
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    VACUUM PUMP
    • Publication number 20140271237
    • Publication date Sep 18, 2014
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20140219841
    • Publication date Aug 7, 2014
    • Shimadzu Corporation
    • 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

    MOTOR DRIVING DEVICE AND VACUUM PUMP
    • Publication number 20140210385
    • Publication date Jul 31, 2014
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...