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Yoichi Sekii

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Routing structure of conductive wire, motor, resolver, and method f...
    • Patent number 11,990,812
    • Issue date May 21, 2024
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and motor assembly
    • Patent number 11,843,307
    • Issue date Dec 12, 2023
    • Nidec Corporation
    • Hideki Nishimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor and motor assembly
    • Patent number 11,804,753
    • Issue date Oct 31, 2023
    • Nidec Corporation
    • Hideki Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Planetary gear mechanism and geared motor
    • Patent number 11,725,713
    • Issue date Aug 15, 2023
    • Nidec Corporation
    • Yoichi Sekii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lacing module
    • Patent number 11,627,779
    • Issue date Apr 18, 2023
    • Nidec Corporation
    • Yoichi Sekii
    • A43 - FOOTWEAR
  • Information Patent Grant

    Motor including a seal covering a high reflectivity metallic surfac...
    • Patent number 11,146,130
    • Issue date Oct 12, 2021
    • Valve Corporation
    • Junya Mizukami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stator winding for motor
    • Patent number 11,025,106
    • Issue date Jun 1, 2021
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,908,413
    • Issue date Feb 2, 2021
    • Nidec Corporation
    • Hideki Nishimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,591,718
    • Issue date Mar 17, 2020
    • Nidec Corporation
    • Yoichi Sekii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,591,716
    • Issue date Mar 17, 2020
    • Nidec Corporation
    • Yoichi Sekii
    • G02 - OPTICS
  • Information Patent Grant

    Motor and disk drive apparatus
    • Patent number 10,559,998
    • Issue date Feb 11, 2020
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,495,871
    • Issue date Dec 3, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,495,886
    • Issue date Dec 3, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Motor including a seal covering a high reflectivity metallic surfac...
    • Patent number 10,476,329
    • Issue date Nov 12, 2019
    • Valve Corporation
    • Junya Mizukami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle motor with particular rotor magnet and stator teeth dimensi...
    • Patent number 10,468,954
    • Issue date Nov 5, 2019
    • Nidec Corporation
    • Kazuya Matsumura
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Motor including a seal covering a high reflectivity metallic surfac...
    • Patent number 10,418,871
    • Issue date Sep 17, 2019
    • Nidec Corporation
    • Junya Mizukami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing, housing unit, and casing unit
    • Patent number 10,318,774
    • Issue date Jun 11, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Motor and disk drive apparatus
    • Patent number 10,291,089
    • Issue date May 14, 2019
    • Nidec Corporation
    • Takuo Miyake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,224,784
    • Issue date Mar 5, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Motor
    • Patent number 10,218,242
    • Issue date Feb 26, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,177,625
    • Issue date Jan 8, 2019
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,175,475
    • Issue date Jan 8, 2019
    • Nidec Corporation
    • Hideki Nishimura
    • G02 - OPTICS
  • Information Patent Grant

    Rotary drive apparatus
    • Patent number 10,108,006
    • Issue date Oct 23, 2018
    • Nidec Corporation
    • Yoichi Sekii
    • G02 - OPTICS
  • Information Patent Grant

    Motor and disk drive apparatus
    • Patent number 9,837,872
    • Issue date Dec 5, 2017
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle motor, electronics device and disk drive apparatus
    • Patent number 9,692,273
    • Issue date Jun 27, 2017
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method of manufacturing fluid bearing apparatus and spindle motor i...
    • Patent number 9,595,290
    • Issue date Mar 14, 2017
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle motor and disk drive apparatus
    • Patent number 9,194,434
    • Issue date Nov 24, 2015
    • Nidec Corporation
    • Masahiro Shiraishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle motor and disk drive apparatus
    • Patent number 9,183,876
    • Issue date Nov 10, 2015
    • Nidec Corporation
    • Yoichi Sekii
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Motor including dynamic bearing with seal portion and disk drive ap...
    • Patent number 8,941,946
    • Issue date Jan 27, 2015
    • Nidec Corporation
    • Yoichi Sekii
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk drive spindle motor with wiring substrate having extension por...
    • Patent number 8,922,945
    • Issue date Dec 30, 2014
    • Nidec Corporation
    • Shintaro Saeki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION MOTOR AND TACTILE DEVICE INCLUDING THE SAME
    • Publication number 20240128846
    • Publication date Apr 18, 2024
    • NIDEC CORPORATION
    • Toshitaka YAMAZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR MODULE
    • Publication number 20230246508
    • Publication date Aug 3, 2023
    • NIDEC CORPORATION
    • Hiroyuki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROUTING STRUCTURE OF CONDUCTIVE WIRE, MOTOR, RESOLVER, AND METHOD F...
    • Publication number 20230037663
    • Publication date Feb 9, 2023
    • NIDEC CORPORATION
    • Yoichi SEKII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220278570
    • Publication date Sep 1, 2022
    • NIDEC CORPORATION
    • Yu TACHIBANA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20220278589
    • Publication date Sep 1, 2022
    • NIDEC CORPORATION
    • Yu TACHIBANA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPOOL AND LACING MODULE PROVIDED WITH SAME
    • Publication number 20220175091
    • Publication date Jun 9, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • A43 - FOOTWEAR
  • Information Patent Application

    LACING MODULE
    • Publication number 20220175090
    • Publication date Jun 9, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • A43 - FOOTWEAR
  • Information Patent Application

    PLANETARY GEAR MECHANISM, GEARED MOTOR, AND RACING MODULE
    • Publication number 20220178423
    • Publication date Jun 9, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPOOL AND LACING MODULE PROVIDED WITH SAME
    • Publication number 20220110414
    • Publication date Apr 14, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SPOOL AND LACING MODULE PROVIDED WITH SAME
    • Publication number 20220110417
    • Publication date Apr 14, 2022
    • NIDEC CORPORATION
    • Yoichi SEKII
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MOTOR AND MOTOR ASSEMBLY
    • Publication number 20210376693
    • Publication date Dec 2, 2021
    • NIDEC CORPORATION
    • Hideki NISHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motor Including A Seal Covering A High Reflectivity Metallic Surfac...
    • Publication number 20200014263
    • Publication date Jan 9, 2020
    • Valve Corporation
    • Junya Mizukami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SPINDLE MOTOR AND DISK DRIVE DEVICE INCLUDING THE SAME
    • Publication number 20190190363
    • Publication date Jun 20, 2019
    • NIDEC CORPORATION
    • Kazuya MATSUMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20190094527
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20190094525
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    MOTOR
    • Publication number 20190097475
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Yoichi SEKII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20190094483
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20190094526
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    CASING UNIT
    • Publication number 20190004311
    • Publication date Jan 3, 2019
    • NIDEC CORPORATION
    • Takeyuki SHUTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HOUSING AND HOUSING UNIT
    • Publication number 20190004309
    • Publication date Jan 3, 2019
    • NIDEC CORPORATION
    • Takeyuki SHUTO
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180348504
    • Publication date Dec 6, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180348505
    • Publication date Dec 6, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    HOUSING, HOUSING UNIT, AND CASING UNIT
    • Publication number 20180285610
    • Publication date Oct 4, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • F21 - LIGHTING
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180239153
    • Publication date Aug 23, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180239129
    • Publication date Aug 23, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180217374
    • Publication date Aug 2, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    ROTARY DRIVE APPARATUS
    • Publication number 20180217373
    • Publication date Aug 2, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G02 - OPTICS
  • Information Patent Application

    MOTOR
    • Publication number 20180054102
    • Publication date Feb 22, 2018
    • NIDEC CORPORATION
    • Junya MIZUKAMI
    • G02 - OPTICS
  • Information Patent Application

    MOTOR AND DISK DRIVE APPARATUS
    • Publication number 20180048208
    • Publication date Feb 15, 2018
    • NIDEC CORPORATION
    • Yoichi SEKII
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MOTOR AND DISK DRIVE APPARATUS
    • Publication number 20170353068
    • Publication date Dec 7, 2017
    • NIDEC CORPORATION
    • Takuo MIYAKE
    • G11 - INFORMATION STORAGE