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Shoki YAMAZAKI

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  • Minami-ku, Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower fan
    • Patent number D938568
    • Issue date Dec 14, 2021
    • Nidec Corporation
    • Shogo Hakozaki
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Motor and fan motor
    • Patent number 11,025,123
    • Issue date Jun 1, 2021
    • Nidec Corporation
    • Yuta Yamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Serial axial flow fan
    • Patent number 10,711,790
    • Issue date Jul 14, 2020
    • Nidec Corporation
    • Shogo Hakozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator unit, motor, and fan motor
    • Patent number 10,680,487
    • Issue date Jun 9, 2020
    • Nidec Corporation
    • Takaya Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stator unit, motor, and fan motor
    • Patent number 10,530,213
    • Issue date Jan 7, 2020
    • Nidec Corporation
    • Yoshihisa Kitamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and method of manufacturing motor
    • Patent number 10,523,078
    • Issue date Dec 31, 2019
    • Nidec Corporation
    • Yuta Yamasaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for estimating service life of motor, motor control system,...
    • Patent number 10,374,544
    • Issue date Aug 6, 2019
    • Nidec Corporation
    • Yuichiro Yokoyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Axial flow fan
    • Patent number 9,957,965
    • Issue date May 1, 2018
    • Nidec Corporation
    • Ryota Yamagata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 8,690,547
    • Issue date Apr 8, 2014
    • Nidec Corporation
    • Hideki Nagamatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor, fan and manufacturing method of the same
    • Patent number 8,137,079
    • Issue date Mar 20, 2012
    • Nidec Corporation
    • Shoki Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SERIAL AXIAL FLOW FAN
    • Publication number 20190085851
    • Publication date Mar 21, 2019
    • NIDEC CORPORATION
    • Shogo HAKOZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATOR, MOTOR, AIR BLOWER, AND METHOD OF MANUFACTURING STATOR
    • Publication number 20190036388
    • Publication date Jan 31, 2019
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATOR UNIT, MOTOR, AND FAN MOTOR
    • Publication number 20180337567
    • Publication date Nov 22, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND FAN MOTOR
    • Publication number 20180337573
    • Publication date Nov 22, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FAN DEVICE
    • Publication number 20180298920
    • Publication date Oct 18, 2018
    • NIDEC CORPORATION
    • Norihisa HINO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN MOTOR
    • Publication number 20180291914
    • Publication date Oct 11, 2018
    • NIDEC CORPORATION
    • Atsuyuki YAMAGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR UNIT, MOTOR, AND FAN MOTOR
    • Publication number 20180278118
    • Publication date Sep 27, 2018
    • NIDEC CORPORATION
    • Takaya OKUNO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STATOR UNIT, MOTOR, AND FAN MOTOR
    • Publication number 20180278116
    • Publication date Sep 27, 2018
    • NIDEC CORPORATION
    • Yoshihisa KITAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BASE UNIT, MOTOR, AND AIR BLOWING DEVICE
    • Publication number 20180252222
    • Publication date Sep 6, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BASE UNIT, MOTOR, AND AIR BLOWING DEVICE
    • Publication number 20180252223
    • Publication date Sep 6, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BASE UNIT, MOTOR, AND AIR BLOWING DEVICE
    • Publication number 20180252224
    • Publication date Sep 6, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR ESTIMATING SERVICE LIFE OF MOTOR, MOTOR CONTROL SYSTEM,...
    • Publication number 20180183379
    • Publication date Jun 28, 2018
    • NIDEC CORPORATION
    • Yuichiro YOKOYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND METHOD OF MANUFACTURING MOTOR
    • Publication number 20180123416
    • Publication date May 3, 2018
    • NIDEC CORPORATION
    • Yuta YAMASAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW FAN
    • Publication number 20160097396
    • Publication date Apr 7, 2016
    • NIDEC CORPORATION
    • Ryota YAMAGATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR, FAN AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20080232983
    • Publication date Sep 25, 2008
    • NIDEC CORPORATION
    • Shoki YAMAZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20080112810
    • Publication date May 15, 2008
    • NIDEC CORPORATION
    • Hideki NAGAMATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20070128052
    • Publication date Jun 7, 2007
    • NIDEC CORPORATION
    • Shigeyuki MORIYA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20070014675
    • Publication date Jan 18, 2007
    • NIDEC CORPORATION
    • Hideki NAGAMATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...