Yasuaki Chihara

Person

  • Yoshitomimachi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Benzothiazine derivatives

    • Patent number 4,358,407
    • Issue date Nov 9, 1982
    • Yoshitomi Pharmaceutical Industries Ltd.
    • Tetsuo Yokobe
    • C07 - ORGANIC CHEMISTRY