Patents Assigned to Nihon University (Educational Foundationn)
  • Porphyromonas gingivicanis strain ATCC 55562
    Patent number: 5710039
    Abstract: A novel species of microorganism of the genus Porphyromonas isolated from the gingival crevicular fluids of beagles, designated Porphyromonas gingivicanis and deposited with American Type Culture Collection (ATCC) under accession number 55562.
    Type: Grant
    Filed: August 30, 1995
    Date of Patent: January 20, 1998
    Assignee: Nihon University (Educational Foundationn)
    Inventors: Masatomo Hirasawa, Kazuko Takada