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Daisuke Konno

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polygon mirror rotor and polygon mirror scanner motor having such r...
    • Patent number 5,596,443
    • Issue date Jan 21, 1997
    • Ebara Corporation
    • Daisuke Konno
    • G02 - OPTICS
  • Information Patent Grant

    Drum motor for VCR
    • Patent number 5,471,104
    • Issue date Nov 28, 1995
    • Ebara Corporation
    • Manabu Toshimitsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic fluid bearing with liquid-radial bearing and gas-thrus...
    • Patent number 5,358,339
    • Issue date Oct 25, 1994
    • Ebara Corporation
    • Daisuke Konno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle motor
    • Patent number 5,223,758
    • Issue date Jun 29, 1993
    • Ebara Corporation
    • Takashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing structure
    • Patent number 5,142,173
    • Issue date Aug 25, 1992
    • Ebara Corporation
    • Daisuke Konno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle motor
    • Patent number 5,089,732
    • Issue date Feb 18, 1992
    • Ebara Corporation
    • Daisuke Konno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas dynamic bearing for spindle motor
    • Patent number 4,998,033
    • Issue date Mar 5, 1991
    • Ebara Corporation
    • Yasushi Hisabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing means for tank mixer
    • Patent number 4,129,306
    • Issue date Dec 12, 1978
    • Ebara Corporation
    • Daisuke Konno
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL