TREA

Takaki Iwanaga

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerating apparatus
    • Patent number 5,799,497
    • Issue date Sep 1, 1998
    • Kabushiki Kaisha Toshiba
    • Tetsuo Sano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 5,499,508
    • Issue date Mar 19, 1996
    • Kabushiki Kaisha Toshiba
    • Yasuhiro Arai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electric dust collector system
    • Patent number 5,466,279
    • Issue date Nov 14, 1995
    • Kabushiki Kaisha Toshiba
    • Takao Hattori
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 4,735,058
    • Issue date Apr 5, 1988
    • Kabushiki Kaisha Toshiba
    • Kenji Umezu
    • F24 - HEATING RANGES VENTILATING