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Akihiko Yamazaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Mold commutator and commutator motor using the same
    • Patent number 8,242,659
    • Issue date Aug 14, 2012
    • Panasonic Corporation
    • Noriteru Maeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor stator and molded motor
    • Patent number 8,143,753
    • Issue date Mar 27, 2012
    • Panasonic Corporation
    • Yasutake Seki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor stator and molded motor
    • Patent number 8,035,265
    • Issue date Oct 11, 2011
    • Panasonic Corporation
    • Yasutake Seki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor stator and molded motor
    • Patent number 7,932,650
    • Issue date Apr 26, 2011
    • Panasonic Corporation
    • Yasutake Seki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Winding method for stator of motor
    • Patent number 7,536,770
    • Issue date May 26, 2009
    • Panasonic Corporation
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Winding method for stator of motor
    • Patent number 7,421,774
    • Issue date Sep 9, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 7,218,026
    • Issue date May 15, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric compressor motor having a stator core of reduced height
    • Patent number 7,202,581
    • Issue date Apr 10, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Sasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless motor and hermetic compressor assembly including the same...
    • Patent number 6,940,204
    • Issue date Sep 6, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and method for manufacturing the same
    • Patent number 6,799,362
    • Issue date Oct 5, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for winding an armature coil
    • Patent number 6,782,600
    • Issue date Aug 31, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature coil winder
    • Patent number 6,502,299
    • Issue date Jan 7, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Member to form motor stator
    • Patent number 6,127,753
    • Issue date Oct 3, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR STATOR AND MOLDED MOTOR
    • Publication number 20110175464
    • Publication date Jul 21, 2011
    • PANASONIC CORPORATION
    • Yasutake SEKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR STATOR AND MOLDED MOTOR
    • Publication number 20110163629
    • Publication date Jul 7, 2011
    • PANASONIC CORPORATION
    • Yasutake SEKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOLD COMMUTATOR AND COMMUTATOR MOTOR USING THE SAME
    • Publication number 20100141081
    • Publication date Jun 10, 2010
    • Panasonic Corporation
    • Noriteru Maeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR STATOR AND MOLD MOTOR
    • Publication number 20100033043
    • Publication date Feb 11, 2010
    • Pansonic Corporation
    • Yasutake Seki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WINDING METHOD FOR STATOR OF MOTOR
    • Publication number 20080209713
    • Publication date Sep 4, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Communicator Motor and Method of Manufacturing the Same
    • Publication number 20080054752
    • Publication date Mar 6, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Method of winding stator in motor
    • Publication number 20060042072
    • Publication date Mar 2, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Akihiko Yamazaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Motor
    • Publication number 20050231050
    • Publication date Oct 20, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Kenji Sasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor
    • Publication number 20050035680
    • Publication date Feb 17, 2005
    • Hiroshi Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor stator and method of manufacturing the motor stator
    • Publication number 20040051417
    • Publication date Mar 18, 2004
    • Akihiko Yamazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Brushless motor and hermetic compressor assembly including the same...
    • Publication number 20040004408
    • Publication date Jan 8, 2004
    • Matsushita Elec. Ind. Co. Ltd.
    • Akihiko Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Motor and method for manufacturing the same
    • Publication number 20030230948
    • Publication date Dec 18, 2003
    • Hiroshi Murakami
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Armature coil winder
    • Publication number 20030014858
    • Publication date Jan 23, 2003
    • Matsushita Elec. Ind. Co. Ltd.
    • Akihiko Yamazaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ARMATURE COIL WINDER AND WINDING METHOD
    • Publication number 20020133931
    • Publication date Sep 26, 2002
    • AKIHIKO YAMAZAKI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC