TREA

Keita Uwai

Follow

Person

  • Fujisawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Performance regulating device for fluid machinery
    • Patent number 6,520,745
    • Issue date Feb 18, 2003
    • Ebara Corporation
    • Masakazu Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid machinery
    • Patent number 6,435,836
    • Issue date Aug 20, 2002
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Frequency and current control for fluid machinery
    • Patent number 6,350,105
    • Issue date Feb 26, 2002
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fragment prevention and containment for a bearing device for use in...
    • Patent number 5,964,582
    • Issue date Oct 12, 1999
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump having first and second outer casing members
    • Patent number 5,888,053
    • Issue date Mar 30, 1999
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Full-circumferential flow pump
    • Patent number 5,857,841
    • Issue date Jan 12, 1999
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Group of full-circumferential-flow pumps and method of manufacturin...
    • Patent number 5,797,731
    • Issue date Aug 25, 1998
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Full-circumferential flow pump
    • Patent number 5,704,761
    • Issue date Jan 6, 1998
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Canned motor pump having concentric bearings
    • Patent number 5,692,886
    • Issue date Dec 2, 1997
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Full-circumferential flow pump
    • Patent number 5,616,013
    • Issue date Apr 1, 1997
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system with liquid cooling operation
    • Patent number 5,563,490
    • Issue date Oct 8, 1996
    • Ebara Corporation
    • Kyoji Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Full-circumferential flow pump
    • Patent number 5,494,403
    • Issue date Feb 27, 1996
    • Ebara Corporation
    • Makoto Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID MACHINERY
    • Publication number 20020018721
    • Publication date Feb 14, 2002
    • MAKOTO KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...