Patents by Inventor Nachito Asai

Nachito Asai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stamp making device
    Patent number: 6367382
    Abstract: A stamp making device includes (1) a data input unit, (2) an original printing unit which forms an original film by printing an image on a transparent film based on inputted image data, (3) an irradiation unit including a transparent support plate and a light source, (4) an original feeder which feeds the original film on the transparent support plate, and (5) a biasing unit which biases the porous resin member against the original film on the transparent support plate. The irradiation unit applies the light to the porous resin member through the original film, in a state the porous resin member is biased to the original film by the biasing unit, so that an irradiated portion of the porous resin member is melted.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: April 9, 2002
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Teruo Imamaki, Nachito Asai, Koji Sugiyama