Mamoru Arai

Person

  • Tokyo, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Plasmid pSAN 181

    • Patent number 4,517,300
    • Issue date May 14, 1985
    • Sankyo Company, Limited
    • Taichi Manome
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Macrolide antibiotic

    • Patent number 4,374,764
    • Issue date Feb 22, 1983
    • Sankyo Company, Limited
    • Mamoru Arai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mycoplanecin derivatives and their preparation

    • Patent number 4,370,266
    • Issue date Jan 25, 1983
    • Sankyo Company, Limited
    • Mamoru Arai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antibiotic substance

    • Patent number 4,336,249
    • Issue date Jun 22, 1982
    • Sankyo Company Limited
    • Mamoru Arai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotic substance

    • Patent number 4,332,902
    • Issue date Jun 1, 1982
    • Sankyo Company Limited
    • Mamoru Arai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antibiotic substances No. 17927A.sub.1 and No. 17927A.sub.2 and pro...

    • Patent number 4,201,769
    • Issue date May 6, 1980
    • Sankyo Company Limited
    • Yasuhiro Itoh
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...