Ken-ichi Tanaka

Person

  • Kita, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Benzothiazole derivative

    • Patent number 5,095,025
    • Issue date Mar 10, 1992
    • Hodogaya Chemical Co., Ltd.
    • Ken-ichi Tanaka
    • C07 - ORGANIC CHEMISTRY