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OGURA CLUTCH CO., LTD.

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  • KIRYU, GUNMA-PREFECTURE 376, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spindle unit
    • Patent number 11,760,600
    • Issue date Sep 19, 2023
    • Ogura Clutch Co., Ltd.
    • Takashi Mitsuhashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electromagnetic coupling device
    • Patent number 11,722,046
    • Issue date Aug 8, 2023
    • Ogura Clutch Co., Ltd.
    • Yoshinori Fujisawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle unit
    • Patent number 11,427,432
    • Issue date Aug 30, 2022
    • OGURA CLUTCH CO., LTD.
    • Takashi Mitsuhashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Excitation operation brake
    • Patent number 11,149,808
    • Issue date Oct 19, 2021
    • Ogura Clutch Co., Ltd.
    • Yasuo Kidena
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic connecting device
    • Patent number 10,955,012
    • Issue date Mar 23, 2021
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic connecting device
    • Patent number 10,473,167
    • Issue date Nov 12, 2019
    • Ogura Clutch Co., Ltd.
    • Motoi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exciting device for electromagnetic connection device
    • Patent number 10,192,664
    • Issue date Jan 29, 2019
    • Ogura Clutch Co., Ltd.
    • Motoi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic connection device
    • Patent number 10,184,530
    • Issue date Jan 22, 2019
    • NTN Corporation
    • Takahide Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal structure for electromagnetic lead wire
    • Patent number 10,056,180
    • Issue date Aug 21, 2018
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 10,036,431
    • Issue date Jul 31, 2018
    • Ogura Clutch Co., Ltd.
    • Yoshinori Fujisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle unit
    • Patent number 9,783,388
    • Issue date Oct 10, 2017
    • Ogura Clutch Co., Ltd.
    • Yoshiyuki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 9,631,688
    • Issue date Apr 25, 2017
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch device, actuator device and controller for c...
    • Patent number 9,422,989
    • Issue date Aug 23, 2016
    • Aisin Seiki Kabushiki Kaisha
    • Eisuke Umemura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 8,973,727
    • Issue date Mar 10, 2015
    • Ogura Clutch Co., Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive device
    • Patent number 8,561,773
    • Issue date Oct 22, 2013
    • Aisin Seiki Kabushiki Kaisha
    • Ryoichi Fukumoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electromagnetic coupling device
    • Patent number 8,294,545
    • Issue date Oct 23, 2012
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 8,235,196
    • Issue date Aug 7, 2012
    • Ogura Clutch Co., Ltd.
    • Motoi Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 8,016,685
    • Issue date Sep 13, 2011
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating coil type electromagnetic clutch
    • Patent number 8,011,488
    • Issue date Sep 6, 2011
    • Ogura Clutch Co., Ltd.
    • Takashi Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric fuel pump
    • Patent number 7,814,889
    • Issue date Oct 19, 2010
    • Ogura Clutch Company, Ltd.
    • Takashi Mitsuhashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    V-engine supercharging device
    • Patent number 6,837,195
    • Issue date Jan 4, 2005
    • Ogura Clutch Co., Ltd
    • Kazutoshi Suwazono
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Tension apparatus and tension system
    • Patent number 6,257,518
    • Issue date Jul 10, 2001
    • Ogura Clutch Co., Ltd
    • Takashi Mitsuhashi
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 6,200,221
    • Issue date Mar 13, 2001
    • Ogura Clutch Co., Ltd
    • Enjiro Maejima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tension apparatus
    • Patent number 6,186,434
    • Issue date Feb 13, 2001
    • Ogura Clutch Co., Ltd
    • Takashi Mitsuhashi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Magnetic noncontacting tension device for winding yarn
    • Patent number 6,029,923
    • Issue date Feb 29, 2000
    • Ogura Clutch Co., Ltd.
    • Takashi Ishimaru
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 5,984,069
    • Issue date Nov 16, 1999
    • Ogura Clutch Co., Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic coupling device
    • Patent number 5,967,282
    • Issue date Oct 19, 1999
    • Ogura Clutch Company, Ltd.
    • Toshio Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic spring clutch with non-magnetic rotating members
    • Patent number 5,952,750
    • Issue date Sep 14, 1999
    • Ogura Clutch Co. Ltd.
    • Yasuo Yokoyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic coupling device with surge protection component
    • Patent number 5,936,501
    • Issue date Aug 10, 1999
    • Ogura Clutch Co., Ltd.
    • Toshiteru Seino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic coupling device
    • Patent number 5,751,202
    • Issue date May 12, 1998
    • Ogura Clutch Co., Ltd.
    • Toshiteru Seino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROOTS BLOWER
    • Publication number 20230108876
    • Publication date Apr 6, 2023
    • OGURA CLUTCH CO., LTD.
    • Tatsuya YAGI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC COUPLING DEVICE
    • Publication number 20220320989
    • Publication date Oct 6, 2022
    • OGURA CLUTCH CO., LTD.
    • Yoshinori FUJISAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPINDLE UNIT
    • Publication number 20210395037
    • Publication date Dec 23, 2021
    • OGURA CLUTCH CO., LTD.
    • Takashi MITSUHASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SPINDLE UNIT
    • Publication number 20200317464
    • Publication date Oct 8, 2020
    • OGURA CLUTCH CO., LTD.
    • Takashi MITSUHASHI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    EXCITATION OPERATION BRAKE
    • Publication number 20200112234
    • Publication date Apr 9, 2020
    • OGURA CLUTCH CO., LTD.
    • Yasuo KIDENA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC CONNECTING DEVICE
    • Publication number 20190264757
    • Publication date Aug 29, 2019
    • OGURA CLUTCH CO., LTD.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC CONNECTING DEVICE
    • Publication number 20180209490
    • Publication date Jul 26, 2018
    • OGURA CLUTCH CO., LTD.
    • Motoi KATO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXCITING DEVICE FOR ELECTROMAGNETIC CONNECTION DEVICE
    • Publication number 20180047489
    • Publication date Feb 15, 2018
    • Ogura Clutch Co., Ltd.
    • Motoi Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEAL STRUCTURE FOR ELECTROMAGNETIC LEAD WIRE
    • Publication number 20170287612
    • Publication date Oct 5, 2017
    • OGURA CLUTCH CO., LTD.
    • Yoshihiro KUROSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC CONNECTION DEVICE
    • Publication number 20170198760
    • Publication date Jul 13, 2017
    • NTN Corporation
    • Takahide SAITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH
    • Publication number 20170067516
    • Publication date Mar 9, 2017
    • OGURA CLUTCH CO., LTD.
    • Yoshinori FUJISAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Clutch
    • Publication number 20160281809
    • Publication date Sep 29, 2016
    • OGURA CLUTCH CO., LTD.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION DEVICE
    • Publication number 20160252143
    • Publication date Sep 1, 2016
    • OGURA CLUTCH CO., LTD.
    • Motoi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPINDLE UNIT
    • Publication number 20160176673
    • Publication date Jun 23, 2016
    • OGURA CLUTCH CO., LTD.
    • Yoshiyuki Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ELECTROMAGNETIC CLUTCH DEVICE, ACTUATOR DEVICE AND CONTROLLER FOR C...
    • Publication number 20150014118
    • Publication date Jan 15, 2015
    • AISIN SEIKI KABUSHIKI KAISHA
    • Eisuke UMEMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20100155191
    • Publication date Jun 24, 2010
    • AISIN SEIKI KABUSHIKI KAISHA
    • Ryoichi Fukumoto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Power transmission apparatus
    • Publication number 20080194340
    • Publication date Aug 14, 2008
    • Ogura Clutch Co., Ltd.
    • Yoshihiro Kurosu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    86882686 - OGURA CLUTCH
    • Serial number 86882686
    • Registration number 5393879
    • Filing date Jan 21, 2016
    • OGURA CLUTCH CO., LTD
    • 7 - Machines and machine tools
  • Information Trademark

    86882736 - OGURA
    • Serial number 86882736
    • Registration number 5393880
    • Filing date Jan 21, 2016
    • OGURA CLUTCH CO., LTD
    • 7 - Machines and machine tools
  • Information Trademark

    77644315 - ARUGOS
    • Serial number 77644315
    • Registration number 4243914
    • Filing date Jan 6, 2009
    • Ogura Clutch Co. Ltd.
    • 12 - Vehicles
  • Information Trademark

    72389898
    • Serial number 72389898
    • Registration number 945183
    • Filing date Apr 21, 1971
    • OGURA CLUTCH CO., LTD.
    • 7 - Machines and machine tools