Patents by Inventor Shigehito Sekimoto

Shigehito Sekimoto 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).

  • Vitamin d solution holder and containers for transfusions
    Patent number: 6572603
    Abstract: The present invention relates to a polyolefin-made holder for solutions containing vitamin D or derivatives thereof, in which the volume of polyolefin constituting a solution-holding portion of the holder is 30 cm3 or less per &mgr;mol of the vitamin D or derivatives thereof contained therein; and to a transfusion fluid container comprising the vitamin D solution holder. Use of the holder or container can minimize reduction in vitamin D content.
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: June 3, 2003
    Assignee: Otsuka Pharmaceutical Factory, Inc.
    Inventors: Seiji Tani, Shigehito Sekimoto, Junji Kaga, Hideki Kobatake