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Shigeo Kamamoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Angular contact ball bearing and bearing device for vehicle wheel
    • Patent number 11,965,551
    • Issue date Apr 23, 2024
    • JTEKT CORPORATION
    • Shigeo Kamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cage and roller assembly
    • Patent number 11,248,656
    • Issue date Feb 15, 2022
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 11,199,226
    • Issue date Dec 14, 2021
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust roller bearing
    • Patent number 11,149,787
    • Issue date Oct 19, 2021
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust roller bearing
    • Patent number 10,948,012
    • Issue date Mar 16, 2021
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Needle roller thrust bearing
    • Patent number 10,871,193
    • Issue date Dec 22, 2020
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage and roller assembly
    • Patent number 10,767,701
    • Issue date Sep 8, 2020
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage and roller assembly
    • Patent number 10,655,678
    • Issue date May 19, 2020
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage and roller assembly
    • Patent number 10,634,191
    • Issue date Apr 28, 2020
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Needle roller thrust bearing
    • Patent number 10,584,743
    • Issue date Mar 10, 2020
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,539,184
    • Issue date Jan 21, 2020
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,520,027
    • Issue date Dec 31, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 10,422,382
    • Issue date Sep 24, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage for taper roller bearing and taper roller bearing
    • Patent number 10,408,266
    • Issue date Sep 10, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,352,358
    • Issue date Jul 16, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,253,812
    • Issue date Apr 9, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,221,891
    • Issue date Mar 5, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,215,233
    • Issue date Feb 26, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,208,795
    • Issue date Feb 19, 2019
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,180,161
    • Issue date Jan 15, 2019
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,167,900
    • Issue date Jan 1, 2019
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing
    • Patent number 10,167,897
    • Issue date Jan 1, 2019
    • JTEKT Corporation
    • Yuki Shishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 10,161,450
    • Issue date Dec 25, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing ring for roller bearing, roller bearing, and power transmis...
    • Patent number 10,161,452
    • Issue date Dec 25, 2018
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper roller bearing
    • Patent number 10,156,258
    • Issue date Dec 18, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 10,151,346
    • Issue date Dec 11, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Taper Roller Bearing
    • Patent number 10,138,939
    • Issue date Nov 27, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing and power transmission device
    • Patent number 10,060,477
    • Issue date Aug 28, 2018
    • JTEKT Corporation
    • Junji Murata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 10,054,155
    • Issue date Aug 21, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 10,001,167
    • Issue date Jun 19, 2018
    • JTEKT Corporation
    • Shigeo Kamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ANGULAR BALL BEARING AND WHEEL BEARING APPARATUS
    • Publication number 20220356907
    • Publication date Nov 10, 2022
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE AND ROLLER ASSEMBLY
    • Publication number 20200355223
    • Publication date Nov 12, 2020
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING
    • Publication number 20200340532
    • Publication date Oct 29, 2020
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THRUST ROLLER BEARING
    • Publication number 20200271161
    • Publication date Aug 27, 2020
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THRUST ROLLER BEARING
    • Publication number 20200271156
    • Publication date Aug 27, 2020
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE ROLLER THRUST BEARING
    • Publication number 20190368546
    • Publication date Dec 5, 2019
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE ROLLER THRUST BEARING
    • Publication number 20190368542
    • Publication date Dec 5, 2019
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE AND ROLLER ASSEMBLY
    • Publication number 20190301532
    • Publication date Oct 3, 2019
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE AND ROLLER ASSEMBLY
    • Publication number 20190301533
    • Publication date Oct 3, 2019
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE AND ROLLER ASSEMBLY
    • Publication number 20190301531
    • Publication date Oct 3, 2019
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING
    • Publication number 20180223906
    • Publication date Aug 9, 2018
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180135693
    • Publication date May 17, 2018
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING AND POWER TRANSMISSION DEVICE
    • Publication number 20180128316
    • Publication date May 10, 2018
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapered Roller Bearing
    • Publication number 20180010632
    • Publication date Jan 11, 2018
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180003228
    • Publication date Jan 4, 2018
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180003229
    • Publication date Jan 4, 2018
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170370411
    • Publication date Dec 28, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170335886
    • Publication date Nov 23, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170321750
    • Publication date Nov 9, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170307015
    • Publication date Oct 26, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170298989
    • Publication date Oct 19, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling Bearing
    • Publication number 20170292569
    • Publication date Oct 12, 2017
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Bearing
    • Publication number 20170268570
    • Publication date Sep 21, 2017
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE FOR TAPER ROLLER BEARING AND TAPER ROLLER BEARING
    • Publication number 20170227054
    • Publication date Aug 10, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20170204909
    • Publication date Jul 20, 2017
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLER BEARING
    • Publication number 20170204902
    • Publication date Jul 20, 2017
    • JTEKT Corporation
    • Yuki SHISHIHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING
    • Publication number 20170204901
    • Publication date Jul 20, 2017
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING
    • Publication number 20170023060
    • Publication date Jan 26, 2017
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Bearing
    • Publication number 20170023062
    • Publication date Jan 26, 2017
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling Bearing
    • Publication number 20170023065
    • Publication date Jan 26, 2017
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...