Patents Assigned to Yugen Kaisha Aoi Shoji
  • Medical apparatus using ozone gas
    Patent number: 5179943
    Abstract: Medical apparatus of the present invention effectively uses ozone as an anesthetic by spraying ozone gas onto affected bodily parts such as hands, arms, legs. Upon inserting affected parts in an airtight body, ozone gas is circulated in the airtight body; likewise, a sprayer for spraying ozone gas onto affected bodily parts is provided in a hood, which is attached to a conduit member having a feeding path and a withdrawing path, so as to feed ozone gas to the inner space of the hood.
    Type: Grant
    Filed: June 13, 1991
    Date of Patent: January 19, 1993
    Assignees: Kabushiki Kaisha Mihama Seisakusho, Yugen Kaisha Aoi Shoji
    Inventors: Mamoru Hama, Matao Mitsuyoshi, Takahiro Hashimoto