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Tadashi Kataoka

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  • Ohta-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor for rotary electrical machine
    • Patent number D855023
    • Issue date Jul 30, 2019
    • Ebara Corporation
    • Kazutaka Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rotor for rotary electrical machine
    • Patent number D855024
    • Issue date Jul 30, 2019
    • Ebara Corporation
    • Kazutaka Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rotor for rotary electrical machine
    • Patent number D852136
    • Issue date Jun 25, 2019
    • Ebara Corporation
    • Kazutaka Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Rotor for rotary electrical machine
    • Patent number D801928
    • Issue date Nov 7, 2017
    • Ebara Corporation
    • Kazutaka Yoshida
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Gas turbine apparatus
    • Patent number 8,033,093
    • Issue date Oct 11, 2011
    • Tadashi Kataoka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine apparatus
    • Patent number 7,596,939
    • Issue date Oct 6, 2009
    • Ebara Corporation
    • Tadashi Kataoka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electric power supply system
    • Patent number 7,514,813
    • Issue date Apr 7, 2009
    • Ebara Corporation
    • Terence McKelvey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Interconnecting power generation system
    • Patent number 7,233,082
    • Issue date Jun 19, 2007
    • Ebara Densan Ltd.
    • Tai Furuya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas turbine apparatus
    • Patent number 7,143,584
    • Issue date Dec 5, 2006
    • Ebara Corporation
    • Terence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine apparatus
    • Patent number 7,093,443
    • Issue date Aug 22, 2006
    • Ebara Corporation
    • Terence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine generating apparatus
    • Patent number 7,061,211
    • Issue date Jun 13, 2006
    • Ebara Corporation
    • Motoyasu Satoh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine apparatus and a starting method thereof
    • Patent number 7,000,405
    • Issue date Feb 21, 2006
    • Ebara Corporation
    • Terence McKelvey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power generating apparatus
    • Patent number 6,979,914
    • Issue date Dec 27, 2005
    • Ebara Corporation
    • Terence McKelvey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flame detecting apparatus for gas turbine
    • Patent number 6,978,597
    • Issue date Dec 27, 2005
    • Ebara Corporation
    • Terence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine generator
    • Patent number 6,888,263
    • Issue date May 3, 2005
    • Ebara Corporation
    • Motoyasu Satoh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sliding member and manufacturing method therefor
    • Patent number 6,767,657
    • Issue date Jul 27, 2004
    • Ebara Corporation
    • Hiroshi Nagasaka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cr-containing titanium nitride film
    • Patent number 6,558,822
    • Issue date May 6, 2003
    • Ebara Corporation
    • Hiroshi Nagasaka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Dynamic pressure bearing
    • Patent number 5,322,369
    • Issue date Jun 21, 1994
    • Ebara Corporation
    • Tadashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for observing operating state of mechanical seal
    • Patent number 5,041,989
    • Issue date Aug 20, 1991
    • Ebara Corporation
    • Tadashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for evaluating the slippage of a mechanical seal
    • Patent number 4,748,850
    • Issue date Jun 7, 1988
    • Agency of Industrial Science and Technology
    • Tadashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft sealing device with floating seal member
    • Patent number 4,641,842
    • Issue date Feb 10, 1987
    • Ebara Research Ltd.
    • Tadashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal
    • Patent number 4,489,951
    • Issue date Dec 25, 1984
    • Ebara Corporation
    • Tadashi Kataoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ELECTRICAL MACHINE HAVING PERMANENT MAGNET ROTOR
    • Publication number 20180102700
    • Publication date Apr 12, 2018
    • EBARA CORPORATION
    • Kazutaka Yoshida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ROTARY ELECTRICAL MACHINE HAVING PERMANENT MAGNET ROTOR
    • Publication number 20160065018
    • Publication date Mar 3, 2016
    • EBARA CORPORATION
    • Kazutaka YOSHIDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER-INTEGRATED MOTOR PUMP
    • Publication number 20110223038
    • Publication date Sep 15, 2011
    • Takahiko OGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE APPARATUS
    • Publication number 20080173006
    • Publication date Jul 24, 2008
    • EBARA CORPORATION
    • Tadashi KATAOKA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRIC POWER SUPPLY APPARATUS AND METHOD OF SYNCHRONOUSLY OPERATI...
    • Publication number 20070273342
    • Publication date Nov 29, 2007
    • EBARA CORPORATION
    • Tadashi Kataoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20060119202
    • Publication date Jun 8, 2006
    • EBARA CORPORATION
    • Tadashi Kataoka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Power supply system
    • Publication number 20060108988
    • Publication date May 25, 2006
    • EBARA CORPORATION
    • Terence McKelvey
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20060087294
    • Publication date Apr 27, 2006
    • EBARA CORPORATION
    • Tadashi Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine generating apparatus
    • Publication number 20050179420
    • Publication date Aug 18, 2005
    • EBARA CORPORATION
    • Motoyasu Satoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Interconnecting power generation system
    • Publication number 20040264089
    • Publication date Dec 30, 2004
    • EBARA CORPORATION
    • Tai Furuya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20040237537
    • Publication date Dec 2, 2004
    • Terence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas turbine apparatus and a starting method thereof
    • Publication number 20040237538
    • Publication date Dec 2, 2004
    • Terence McKelvey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Power generating apparatus
    • Publication number 20040222640
    • Publication date Nov 11, 2004
    • EBARA CORPORATION
    • Terence McKelvey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20040200207
    • Publication date Oct 14, 2004
    • Terence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20040200206
    • Publication date Oct 14, 2004
    • Terrence McKelvey
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas turbine generator
    • Publication number 20040178640
    • Publication date Sep 16, 2004
    • Motoyasu Satoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine apparatus
    • Publication number 20040119293
    • Publication date Jun 24, 2004
    • EBARA CORPORATION
    • Terence McKelvey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cr-containing titanium nitride film
    • Publication number 20020017235
    • Publication date Feb 14, 2002
    • Hiroshi Nagasaka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...