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Yoshikazu Kimura

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water lubricated machine component having contacting sliding surfaces
    • Patent number 6,176,619
    • Issue date Jan 23, 2001
    • Ebara Corporation
    • Hiroshi Nagasaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water lubricated machine component having contacting sliding surfaces
    • Patent number 5,961,218
    • Issue date Oct 5, 1999
    • Ebara Corporation
    • Hiroshi Nagasaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal or bearing
    • Patent number 5,700,546
    • Issue date Dec 23, 1997
    • Ebara Corporation
    • Kanenaga Fujii
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bearing device for use in a canned motor
    • Patent number 5,385,454
    • Issue date Jan 31, 1995
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Noncontacting face seal
    • Patent number 5,224,714
    • Issue date Jul 6, 1993
    • Ebara Corporation
    • Yoshikazu Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral groove face seal
    • Patent number 5,180,173
    • Issue date Jan 19, 1993
    • Ebara Corporation
    • Yoshikazu Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust bearing with spiral grooved face
    • Patent number 5,076,716
    • Issue date Dec 31, 1991
    • Ebara Corporation
    • Shotaro Mizobuchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Thrust bearing and method of manufacturing thereof
    • Patent number H974
    • Issue date Nov 5, 1991
    • Shotaro Mizobuchi
    • 029 - Metal working
  • Information Patent Grant

    Electrically powered apparatus
    • Patent number 4,820,949
    • Issue date Apr 11, 1989
    • Ebara Research Co., Ltd.
    • Shotaro Mizobuchi
    • G02 - OPTICS
  • Information Patent Grant

    Pump with shaftless impeller
    • Patent number 4,806,080
    • Issue date Feb 21, 1989
    • Ebara Corporation
    • Shotaro Mizobuchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Bearing associated with means for determining rotational speed
    • Patent number 4,774,463
    • Issue date Sep 27, 1988
    • Ebara Corporation
    • Shotaro Mizobuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnet coupling through isolating plate
    • Patent number 4,754,181
    • Issue date Jun 28, 1988
    • Ebara Corporation
    • Shotaro Mizobuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thrust bearing
    • Patent number 4,699,525
    • Issue date Oct 13, 1987
    • Ebara Corporation
    • Shotaro Mizobuchi
    • 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...