Tatsuo Yokoyama

Person

  • Osaka-fu, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    STABLE CRYSTAL OF BETA-LACTAM COMPOUND

    • Publication number 20100286389
    • Publication date Nov 11, 2010
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Tatsuo Yokoyama
    • C07 - ORGANIC CHEMISTRY