Patents Assigned to Dainichi Shoji K.K.
  • Container
    Patent number: 6186331
    Abstract: A container for receiving a detesting dust article and transporting thereof, which is mounted on a loader disposed in a border portion between a high cleanliness room and a low cleanliness room, including means by the use of which a cover thereof is opened and closed by an opener mechanism to communicate and shut the opening portion thereof and the high cleanliness room.
    Type: Grant
    Filed: February 24, 2000
    Date of Patent: February 13, 2001
    Assignees: Dainichi Shoji K.K., Rorze Corporation
    Inventors: Mineo Kinpara, Toshio Ishikawa