Sadakazu Yokomori

Person

  • Urawa, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Quinolinecarboxylic acid derivatives

    • Patent number 5,753,673
    • Issue date May 19, 1998
    • Taisho Pharmaceutical Co., Ltd.
    • Yutaka Ohuchi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic compound

    • Patent number 5,733,917
    • Issue date Mar 31, 1998
    • Taisho Pharmaceutical Co., Ltd.
    • Yutaka Ohuchi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic compound

    • Patent number 5,571,820
    • Issue date Nov 5, 1996
    • Taisho Pharmaceutical Co., Ltd.
    • Yutaka Ohuchi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Naphthothiopyranone derivatives

    • Patent number 5,347,012
    • Issue date Sep 13, 1994
    • Taisho Pharmaceutical Co., Ltd.
    • Tatsuhiko Sano
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chalcone derivatives

    • Patent number 5,089,654
    • Issue date Feb 18, 1992
    • Taisho Pharmaceutical Co., Ltd.
    • Sadakazu Yokomori
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Apovincaminic acid derivatives

    • Patent number 4,980,474
    • Issue date Dec 25, 1990
    • Taisho Pharmaceutical Co., Ltd.
    • Masatoshi Hayashi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Acylated vincaminic acid derivatives

    • Patent number 4,883,876
    • Issue date Nov 28, 1989
    • Taisho Pharmaceutical Co., Ltd.
    • Shin-ichi Nakatsuka
    • C07 - ORGANIC CHEMISTRY