TREA

Shinobu Sato

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade for a rotary compressor
    • Patent number 5,556,270
    • Issue date Sep 17, 1996
    • Kabushiki Kaisha Toshiba
    • Kenji Komine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Refrigerant compressor
    • Patent number 5,408,839
    • Issue date Apr 25, 1995
    • Kabushiki Kaisha Toshiba
    • Shoichiro Kitaichi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressor exhibiting an iron sulfide wear surface
    • Patent number 5,273,410
    • Issue date Dec 28, 1993
    • Kabushiki Kaisha Toshiba
    • Shoichiro Kitaichi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant compressor using refrigerant HFC134A or HFC152A
    • Patent number 5,263,834
    • Issue date Nov 23, 1993
    • Kabushiki Kaisha Toshiba
    • Shinobu Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...