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Kazuyuki Kasahara

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device and an electronic apparatus including the same
    • Patent number 7,209,355
    • Issue date Apr 24, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Shinya Koga
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cooling device and an electronic apparatus including the same
    • Patent number 6,839,234
    • Issue date Jan 4, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Kyo Niwatsukino
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling apparatus for electronic equipment
    • Patent number 6,795,312
    • Issue date Sep 21, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shigeru Narakino
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Vortex flow meter
    • Patent number 6,435,036
    • Issue date Aug 20, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Toshisuke Sakai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spindle motor using dynamic pressure bearings
    • Patent number 5,357,162
    • Issue date Oct 18, 1994
    • Ebara Corporation
    • Shunichi Aiyoshizawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 5,224,782
    • Issue date Jul 6, 1993
    • Ebara Corporation
    • Sachihiko Miwa
    • 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

    Thrust bearing
    • Patent number 4,575,264
    • Issue date Mar 11, 1986
    • Ebara Corporation
    • Shotaro Mizobuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents