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Norihisa IWASAKI

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Axial-Gap Dynamo-Electric Machine
    • Publication number 20170194823
    • Publication date Jul 6, 2017
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Hirooki TOKOI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Axial Air-Gap Rotary Electric Machine
    • Publication number 20170163112
    • Publication date Jun 8, 2017
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Hirooki TOKOI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Axial Air Gap Rotating Electric Machine
    • Publication number 20170155297
    • Publication date Jun 1, 2017
    • Hirooki TOKOI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Axial-Air-Gap Dynamo-Electric Machine
    • Publication number 20170093244
    • Publication date Mar 30, 2017
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Hirooki TOKOI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotary Electric Machine
    • Publication number 20150372544
    • Publication date Dec 24, 2015
    • Hitachi, Ltd
    • Norihisa IWASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Solder, Aluminum Wire Body and Motor Using the Same
    • Publication number 20140285039
    • Publication date Sep 25, 2014
    • Hitachi, Ltd
    • Takuya AOYAGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...
    • Publication number 20140084741
    • Publication date Mar 27, 2014
    • Hitachi Automotive Systems, Ltd.
    • Norihisa IWASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING SYSTEM USIN...
    • Publication number 20140084728
    • Publication date Mar 27, 2014
    • Hitachi Automotive Systems, Ltd.
    • Norihisa IWASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Axial Gap Rotating-Electric Machine
    • Publication number 20140009009
    • Publication date Jan 9, 2014
    • Kenta DEGUCHI
    • 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

    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