Akira Kawashima

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Novel dianemycin derivative

    • Patent number 4,366,311
    • Issue date Dec 28, 1982
    • Taisho Pharmaceutical Co., Ltd.
    • Taku Mizutani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotics TM-531 B and TM-531 C

    • Patent number 4,359,583
    • Issue date Nov 16, 1982
    • Taisho Pharmaceutical Co., Ltd.
    • Taku Mizutani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotic TM-531

    • Patent number 4,269,971
    • Issue date May 26, 1981
    • Taisho Pharmaceutical Co., Ltd.
    • Michio Yamagishi
    • C07 - ORGANIC CHEMISTRY