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YUICHI YOSHIKAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil and motor using same
    • Patent number 11,489,387
    • Issue date Nov 1, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mitsuoki Hishida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulator, and stator and motor comprising same
    • Patent number 11,277,048
    • Issue date Mar 15, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mitsuoki Hishida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Molded coil body with coil and semiannular busbars integrally conne...
    • Patent number 11,223,260
    • Issue date Jan 11, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuichi Yoshikawa
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Motor
    • Patent number 11,196,312
    • Issue date Dec 7, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor having increased passage for refrigerant for cooling coils
    • Patent number 11,190,073
    • Issue date Nov 30, 2021
    • PANASONIC INIELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mitsuoki Hishida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flying device
    • Patent number 11,174,010
    • Issue date Nov 16, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shinichi Tsutsumi
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Motor
    • Patent number 11,070,103
    • Issue date Jul 20, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yasushi Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,992,198
    • Issue date Apr 27, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Coil and motor using same
    • Patent number 10,965,198
    • Issue date Mar 30, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mitsuoki Hishida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connection structure for coil and bus bar, and motor having same
    • Patent number 10,938,263
    • Issue date Mar 2, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mitsuoki Hishida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor with rotor and stator dimensions for reducing cogging torque...
    • Patent number 10,348,141
    • Issue date Jul 9, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent-magnet-embedded electric motor and method for manufacturi...
    • Patent number 9,893,575
    • Issue date Feb 13, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kiyomi Kawamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator of motor having tooth portions with different widths
    • Patent number 9,548,633
    • Issue date Jan 17, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor design for reducing cogging torque and torque ripple while ma...
    • Patent number 9,502,928
    • Issue date Nov 22, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor stator and motor
    • Patent number 9,438,075
    • Issue date Sep 6, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator of motor and motor
    • Patent number 9,373,981
    • Issue date Jun 21, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor of motor and fan driving motor including rotor
    • Patent number 9,369,014
    • Issue date Jun 14, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator of motor and motor
    • Patent number 9,356,478
    • Issue date May 31, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor of motor and fan driving motor including rotor
    • Patent number 9,293,954
    • Issue date Mar 22, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless motor and electric device mounted with same
    • Patent number 9,214,838
    • Issue date Dec 15, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor having reduced cogging torque
    • Patent number 8,970,080
    • Issue date Mar 3, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and electronic device comprising the same
    • Patent number 8,896,179
    • Issue date Nov 25, 2014
    • Panasonic Corporation
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fan motor and blower including the same motor
    • Patent number 8,876,493
    • Issue date Nov 4, 2014
    • Panasonic Corporation
    • Kiyomi Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number 8,816,554
    • Issue date Aug 26, 2014
    • Panasonic Corporation
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and electronic apparatus using the same
    • Patent number 8,680,737
    • Issue date Mar 25, 2014
    • Panasonic Corporation
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Winding method and winding structure of stator for rotation detecto...
    • Patent number 8,664,962
    • Issue date Mar 4, 2014
    • Panasonic Corporation
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and structure of winding of stator for rotation detector, an...
    • Patent number 8,604,804
    • Issue date Dec 10, 2013
    • Panasonic Corporation
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and electronic device using same
    • Patent number 8,410,654
    • Issue date Apr 2, 2013
    • Panasonic Corporation
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet buried type electric motor
    • Patent number 8,405,270
    • Issue date Mar 26, 2013
    • Panasonic Corporation
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and electronic apparatus using the same
    • Patent number 8,405,276
    • Issue date Mar 26, 2013
    • Panasonic Corporation
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR
    • Publication number 20200235628
    • Publication date Jul 23, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • YASUSHI KATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20200235625
    • Publication date Jul 23, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • MITSUOKI HISHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INSULATOR, AND STATOR AND MOTOR COMPRISING SAME
    • Publication number 20200220415
    • Publication date Jul 9, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • Mitsuoki HISHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOLDED COIL BODY, METHOD FOR PRODUCING SAME, MOTOR, AND METHOD FOR...
    • Publication number 20200212770
    • Publication date Jul 2, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUICHI YOSHIKAWA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    COIL AND MOTOR USING SAME
    • Publication number 20200195075
    • Publication date Jun 18, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • MITSUOKI HISHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20200161948
    • Publication date May 21, 2020
    • PANASONIC CORPORATION
    • Hajime UKAJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20200044503
    • Publication date Feb 6, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUICHI YOSHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL AND MOTOR USING SAME
    • Publication number 20200036270
    • Publication date Jan 30, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • MITSUOKI HISHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20200006993
    • Publication date Jan 2, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • YUICHI YOSHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONNECTION STRUCTURE FOR COIL AND BUS BAR, AND MOTOR HAVING SAME
    • Publication number 20190348886
    • Publication date Nov 14, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • MITSUOKI HISHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLYING DEVICE
    • Publication number 20190241259
    • Publication date Aug 8, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • SHINICHI TSUTSUMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TEMPERATURE CONDITIONING UNIT, TEMPERATURE CONDITIONING SYSTEM, AND...
    • Publication number 20190173140
    • Publication date Jun 6, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • SHIZUKA YOKOTE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC MOTOR ELEMENT, ELECTRIC MOTOR, AND DEVICE
    • Publication number 20180115206
    • Publication date Apr 26, 2018
    • Panasonic Intellectual Property Management Co., Lt
    • YUSUKE OKUMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR AND ELECTRICAL APPARATUS COMPRISING SAME
    • Publication number 20170201166
    • Publication date Jul 13, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takashi OGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20170170696
    • Publication date Jun 15, 2017
    • Panasonic Intellectual Property Managemnet Co., Ltd.
    • TAKASHI OGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ELECTRICAL APPARATUS HOUSING SAME
    • Publication number 20170005536
    • Publication date Jan 5, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hu LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT-MAGNET-EMBEDDED ELECTRIC MOTOR AND METHOD FOR MANUFACTURI...
    • Publication number 20160285326
    • Publication date Sep 29, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • KIYOMI KAWAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR OF MOTOR AND MOTOR COMPRISING ROTOR
    • Publication number 20140300235
    • Publication date Oct 9, 2014
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF MOTOR AND MOTOR
    • Publication number 20140184015
    • Publication date Jul 3, 2014
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF MOTOR AND MOTOR
    • Publication number 20140055001
    • Publication date Feb 27, 2014
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR STATOR AND MOTOR
    • Publication number 20140009031
    • Publication date Jan 9, 2014
    • PANASONIC CORPORATION
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR AND ELECTRIC DEVICE MOUNTED WITH SAME
    • Publication number 20140001906
    • Publication date Jan 2, 2014
    • PANASONIC CORPORATION
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR OF MOTOR AND MOTOR
    • Publication number 20130342070
    • Publication date Dec 26, 2013
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ELECTRIC EQUIPMENT USING SAME
    • Publication number 20130342068
    • Publication date Dec 26, 2013
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR OF MOTOR AND FAN DRIVING MOTOR INCLUDING ROTOR
    • Publication number 20130313933
    • Publication date Nov 28, 2013
    • PANASONIC CORPORATION
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR OF MOTOR AND FAN DRIVING MOTOR INCLUDING ROTOR
    • Publication number 20130313934
    • Publication date Nov 28, 2013
    • PANASONIC CORPORATION
    • Hiroaki Kawasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ELECTRONIC DEVICE COMPRISING THE SAME
    • Publication number 20130119835
    • Publication date May 16, 2013
    • PANASONIC CORPORATION
    • Yuichi Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD AND STRUCTURE OF WINDING OF STATOR FOR ROTATION DETECTOR, AN...
    • Publication number 20130088127
    • Publication date Apr 11, 2013
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ELECTRICAL APPARATUS HOUSING SAME
    • Publication number 20130076195
    • Publication date Mar 28, 2013
    • PANASONIC CORPORATION
    • Hu Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WINDING METHOD AND WINDING STRUCTURE OF STATOR FOR ROTATION DETECTO...
    • Publication number 20130043864
    • Publication date Feb 21, 2013
    • PANASONIC CORPORATION
    • Takashi Ogawa
    • G01 - MEASURING TESTING