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Makoto Fujishima

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump control device and pump device
    • Patent number 9,217,438
    • Issue date Dec 22, 2015
    • NIDEC SANKYO CORPORATION
    • Makoto Fujishima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor
    • Patent number 7,994,663
    • Issue date Aug 9, 2011
    • NIDEC SANKYO CORPORATION
    • Takaji Harata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Floppy disc drive apparatus
    • Patent number 6,710,961
    • Issue date Mar 23, 2004
    • Sankyo Seiki Mfg. Co., Ltd.
    • Makoto Fujishima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk rotating drive mechanism
    • Patent number 6,377,421
    • Issue date Apr 23, 2002
    • Sankyo Seiki Mfg. Co., Ltd.
    • Masayuki Katagiri
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Controlling method of disk driving motor and its controlling device
    • Patent number 6,140,783
    • Issue date Oct 31, 2000
    • Sankyo Seiki Mfg. Co., Ltd.
    • Makoto Fujishima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Coil components and motor using the coil components
    • Patent number 5,783,884
    • Issue date Jul 21, 1998
    • Sankyo Seiki Mfg. Co., Ltd.
    • Makoto Fujishima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rotary electric machine
    • Patent number 5,057,725
    • Issue date Oct 15, 1991
    • Sankyo Seiki Mfg. Co., Ltd.
    • Shigeru Kasai
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP FIXING STRUCTURE AND PUMP
    • Publication number 20150167694
    • Publication date Jun 18, 2015
    • NIDEC SANKYO CORPORATION
    • Takaji Harada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP CONTROL DEVICE AND PUMP DEVICE
    • Publication number 20120100009
    • Publication date Apr 26, 2012
    • NIDEC SANKYO CORPORATION
    • Makoto FUJISHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR
    • Publication number 20100133928
    • Publication date Jun 3, 2010
    • NIDEC SANKYO CORPORATION
    • Takaji HARATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER