TREA

Yukio Kuno

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Condensation preventing vent structure
    • Patent number 5,735,738
    • Issue date Apr 7, 1998
    • Ok Kizai, Inc.
    • Yukio Kuno
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning duct apparatus with twistable duct vanes
    • Patent number 4,991,496
    • Issue date Feb 12, 1991
    • Kabushiki Kaisha Kyoritsu
    • Toshio Kuno
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 4,887,522
    • Issue date Dec 19, 1989
    • Kabushiki Kaisha Kyoritsu
    • Toshio Kuno
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning apparatus
    • Patent number 4,876,952
    • Issue date Oct 31, 1989
    • Kabushiki Kaisha Kyoritsu
    • Toshio Kuno
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Damper
    • Patent number 4,790,237
    • Issue date Dec 13, 1988
    • Takenaka Corporation
    • Masashi Usuda
    • F24 - HEATING RANGES VENTILATING