Patents by Inventor Koichi Hisano

Koichi Hisano 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).

  • Pericyte protective agent
    Publication number: 20030013898
    Abstract: The present invention offers a pericyte protective agent having a prostanoic acid derivative as the effective component. The pericyte protective agent to which the present invention relates is effective in the prevention and treatment of diabetic retinopathy, diabetic neuropathy, diabetic nephropathy and the like.
    Type: Application
    Filed: June 7, 2002
    Publication date: January 16, 2003
    Applicant: Toray Industries, Inc.
    Inventors: Hiroshi Yamamoto, Sho-ichi Yamagishi, Hajimu Kurumatani, Koichi Hisano, Kazuo Hirano