Patents by Inventor Haruo Kunihiro

Haruo Kunihiro 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).

  • Acylated cyclodextrin-containing pharmaceutical composition
    Patent number: 5904929
    Abstract: A pharmaceutical composition for trans-mucosal or transdermal administration wherein a per-C.sub.2-18 acylated cyclodextrin is used as a drug reservoir or carrier. The composition can be used safely and exhibits excellent drug release behavior.
    Type: Grant
    Filed: July 2, 1997
    Date of Patent: May 18, 1999
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: Kaneto Uekama, Fumitoshi Hirayama, Akira Kondo, Masaaki Ohta, Yasuhiro Okamoto, Haruo Kunihiro