Patents by Inventor Koji Oshima

Koji Oshima 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).

  • REMEDIES FOR DRUG ADDICTION
    Publication number: 20010044449
    Abstract: A remedy for drug dependence in which the active ingredient is an opioid &kgr; receptor agonist in which the typical compound is represented by the following formula.
    Type: Application
    Filed: July 12, 1999
    Publication date: November 22, 2001
    Inventors: HIROSHI NAGASE, TAKASHI ENDOH, TSUTOMU SUZUKI, KUNIAKI KAWAMURA, KOJI OSHIMA, HIDEAKI INADA