Patents by Inventor Ryuji Kitai

Ryuji Kitai 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).

  • Drug packaging machine
    Patent number: 5839257
    Abstract: A drug packaging machine which can provide patients with information of any drug which cannot be packaged in a drug bag if prescribed drugs include such a drug. If prescribed drugs include a drug which cannot be packaged in a drug bag, an empty bag is formed at a position corresponding to the order in which this particular drug is to be taken, and the data for taking this particular drug is printed on the empty bag. A patient can thus take all of his or her necessary drugs simply by following the order in which the drug bags are series-connected.
    Type: Grant
    Filed: April 21, 1997
    Date of Patent: November 24, 1998
    Assignees: AutoMed Technologies Incorporated, Kabushiki Kaisha Yuyama Seisakusho
    Inventors: Jan Soderstrom, David A. Shultz, Shinichi Honda, Hiroyasu Hamada, Ryuji Kitai