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Junnosuke Nakatsugawa

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  • Hitachi-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND IN-VEHICLE MOTOR SYSTEM
    • Publication number 20230024138
    • Publication date Jan 26, 2023
    • Hitachi Astemo, Ltd.
    • Kazutami TAGO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTION MOTOR
    • Publication number 20220329142
    • Publication date Oct 13, 2022
    • Hitachi, Ltd
    • Yasuaki AOYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear Motor and Device Provided with Linear Motor
    • Publication number 20200083792
    • Publication date Mar 12, 2020
    • HITACHI, LTD.
    • Junnosuke NAKATSUGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotating Electric Machine
    • Publication number 20160149461
    • Publication date May 26, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yohei KONO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magnetic Gear-Type Electric Rotating Machine
    • Publication number 20140132099
    • Publication date May 15, 2014
    • Hitachi, Ltd
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric Actuator For Automobile
    • Publication number 20140132197
    • Publication date May 15, 2014
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi KANAZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Permanent Magnet Rotating Electrical Machine
    • Publication number 20140062254
    • Publication date Mar 6, 2014
    • Junnosuke NAKATSUGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20140009041
    • Publication date Jan 9, 2014
    • Shozo KAWASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magnetic Gear Mechanism
    • Publication number 20130320795
    • Publication date Dec 5, 2013
    • Hitachi, Ltd
    • Yuji ENOMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    In-Vehicle Motor and Electric Power Steering Device Including the Same
    • Publication number 20130257200
    • Publication date Oct 3, 2013
    • Hitachi Automotive Systems, Ltd.
    • Kenji NAKAYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC GEAR MECHANISM
    • Publication number 20130002076
    • Publication date Jan 3, 2013
    • Hitachi, Ltd
    • Norihisa Iwasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MAGNETIC GEAR
    • Publication number 20120194021
    • Publication date Aug 2, 2012
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Polyphase AC Motor, Driving Device and Driving Method Therefor
    • Publication number 20120038301
    • Publication date Feb 16, 2012
    • HITACHI LTD
    • Norihisa Iwasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC MOTOR CONTROL DEVICE AND AC MOTOR DRIVING SYSTEM
    • Publication number 20120007528
    • Publication date Jan 12, 2012
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTROMOTOR
    • Publication number 20110234028
    • Publication date Sep 29, 2011
    • Hitachi, Ltd.
    • Norihisa IWASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TOTALLY ENCLOSED MOTOR
    • Publication number 20110181138
    • Publication date Jul 28, 2011
    • Hironori MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TORQUE RIPPLE SUPPRESSION CONTROL DEVICE FOR PERMANENT MAGNET MOTOR...
    • Publication number 20110175556
    • Publication date Jul 21, 2011
    • Kazuaki TOBARI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control Device for Synchronous Motor
    • Publication number 20110074324
    • Publication date Mar 31, 2011
    • RENESAS ELECTRONICS CORPORATION
    • Yoshitaka Iwaji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL APPARATUS FOR AC MOTOR
    • Publication number 20090140674
    • Publication date Jun 4, 2009
    • Junnosuke NAKATSUGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Synchronous motor control device
    • Publication number 20080143288
    • Publication date Jun 19, 2008
    • Renesas Technology Corp.,
    • Yoshitaka Iwaji
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    CONTROLLER AND CONSTANT MEASURING APPARATUS FOR AC MOTOR
    • Publication number 20080079378
    • Publication date Apr 3, 2008
    • JUNNOSUKE NAKATSUGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control device for synchronous motor
    • Publication number 20080061726
    • Publication date Mar 13, 2008
    • Hitachi, Ltd
    • Yoshitaka Iwaji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control apparatus, dual chip inverter and single chip inverter of A...
    • Publication number 20070285044
    • Publication date Dec 13, 2007
    • Hitachi, Ltd
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control apparatus, dual chip inverter and single chip inverter of A...
    • Publication number 20050201129
    • Publication date Sep 15, 2005
    • Hitachi, Ltd.
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driving equipment and semiconductor equipment for alternating-curre...
    • Publication number 20040056632
    • Publication date Mar 25, 2004
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driving equipment for synchronous motors
    • Publication number 20020180398
    • Publication date Dec 5, 2002
    • Hitachi, Ltd.
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control apparatus for alternating-current motor
    • Publication number 20020167289
    • Publication date Nov 14, 2002
    • Hitachi, Ltd.
    • Junnosuke Nakatsugawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER