TREA

Minoru Saruwatari

Follow

Person

  • Calgary, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary shaft brake
    • Patent number 6,786,309
    • Issue date Sep 7, 2004
    • Kudu Industries, Inc.
    • Minoru Saruwatari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic actuating system for a fluid transfer apparatus
    • Patent number 5,481,873
    • Issue date Jan 9, 1996
    • Qsine Corporation Limited
    • Minoru Saruwatari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressive cavity pump
    • Patent number 4,773,834
    • Issue date Sep 27, 1988
    • Quinn; Patrick J.
    • Minoru Saruwatari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump jack device
    • Patent number 4,114,375
    • Issue date Sep 19, 1978
    • Canadian Foremost Ltd.
    • Minoru Saruwatari
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pump jack device
    • Patent number 4,047,384
    • Issue date Sep 13, 1977
    • Canadian Foremost Ltd.
    • Minoru Saruwatari
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotary shaft brake
    • Publication number 20020175029
    • Publication date Nov 28, 2002
    • Minoru Saruwatari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...