Hirofumi Kawanishi

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Selective dehalogenation process

    • Patent number 5,780,669
    • Issue date Jul 14, 1998
    • Daiichi Pharmaceutical Co., Ltd.
    • Toshifumi Akiba
    • C07 - ORGANIC CHEMISTRY