Patents by Inventor Hiroyoshi Kino

Hiroyoshi Kino 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).

  • Hard gelatin capsule and process for producing the same
    Publication number: 20040234591
    Abstract: A hard gelatin capsule is provided which comprises gelatin and titanium oxide having a secondary particle size of less than 10 &mgr;m and a median diameter of 0.5 &mgr;m or less being dispersed in the gelatin. A process for producing a hard gelatin capsule includes the steps of preparing a gelatin solution, dispersing titanium oxide in the gelatin solution so that a secondary particle size of the titanium oxide becomes less than 10 &mgr;m and a median diameter of the same becomes 0.5 &mgr;m or less, and molding the dispersion to prepare a capsule.
    Type: Application
    Filed: May 7, 2004
    Publication date: November 25, 2004
    Inventors: Takahisa Takubo, Hiroshi Ohnuki, Eisaku Sai, Kenji Miyata, Hiroyoshi Kino