Patents by Inventor Yoshiro Ohtani

Yoshiro Ohtani 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).

  • Composition of stabilized fibroblast growth factor
    Patent number: 5482929
    Abstract: A composition of a stabilized fibroblast growth factor (FGF), which contains an aluminum salt of cyclodextrin sulfate to stabilize FGF. FGF can be stabilized by forming a composition of FGF and an aluminum salt of cyclodextrin sulfate, and can be stably prepared into formulations.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: January 9, 1996
    Assignee: Kaken Pharmaceutical Co., Ltd.
    Inventors: Kazuhiro Fukunaga, Shigeki Hijikata, Kimihiro Ishimura, Yoshiro Ohtani, Kunio Kimura, Masahiro Fujii, Yoshiyuki Hata