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Shinji Abe

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling bearing
    • Patent number 6,715,924
    • Issue date Apr 6, 2004
    • Koyo Seiko Co., Ltd.
    • Shinji Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 6,612,748
    • Issue date Sep 2, 2003
    • Koyo Seiko Co., LTD
    • Masayuki Funatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing
    • Patent number 6,568,858
    • Issue date May 27, 2003
    • Koyo Seiko Co., Ltd.
    • Kiyoshi Tanimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Ball bearing
    • Patent number 6,280,537
    • Issue date Aug 28, 2001
    • Koyo Seiko Co., Ltd.
    • Kiyoshi Tanimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rolling bearing and rolling bearing device
    • Patent number 6,217,221
    • Issue date Apr 17, 2001
    • Koyo Seiko Co., Ltd.
    • Shinji Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing assembly
    • Patent number 5,642,945
    • Issue date Jul 1, 1997
    • Koyo Seiko Co., Ltd.
    • Shinji Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ferrofluid seal apparatus
    • Patent number 5,238,254
    • Issue date Aug 24, 1993
    • Koyo Seiko Co., Ltd.
    • Hirokazu Takii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ferrofluid seal apparatus
    • Patent number 5,152,539
    • Issue date Oct 6, 1992
    • Koyo Seiko Co., Ltd.
    • Hirokazu Takii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for fabricating of spindle housing with bearing
    • Patent number 4,908,922
    • Issue date Mar 20, 1990
    • Koyo Seiko Co., Ltd.
    • Shinji Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Rolling bearing
    • Publication number 20030016893
    • Publication date Jan 23, 2003
    • Shinji Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball bearing
    • Publication number 20020001423
    • Publication date Jan 3, 2002
    • Kiyoshi Tanimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...