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YASUO SAEKI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid bearing equipment
    • Patent number 6,467,963
    • Issue date Oct 22, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,404,586
    • Issue date Jun 11, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing device
    • Patent number 6,357,916
    • Issue date Mar 19, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuo Saeki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,301,074
    • Issue date Oct 9, 2001
    • Matsushita Electric Industrial Co. Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,219,199
    • Issue date Apr 17, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 6,196,722
    • Issue date Mar 6, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Takafumi Asada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Spindle device having a dynamic-pressure-fluid bearing
    • Publication number 20020003678
    • Publication date Jan 10, 2002
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC BEARING DEVICE
    • Publication number 20010046336
    • Publication date Nov 29, 2001
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • YASUO SAEKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID BEARING EQUIPMENT
    • Publication number 20010014188
    • Publication date Aug 16, 2001
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • KATSUNORI SAKURAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spindle device having a dynamic-pressure-fluid bearing
    • Publication number 20010005296
    • Publication date Jun 28, 2001
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...