Patents Assigned to Kuboyama Bio Ken Inc.
  • Patent number: 7390874
    Abstract: A biologically active peptide having the amino acid sequence tyrosine-glycine-serine-arginine-serine (SEQ ID NO: 1), as well as compositions prepared from such peptide, possessing anti-cancer activity and anti-inflammatory activity, and a method for producing such a peptide and composition. The peptide is obtained by utilizing a heating, extracting and condensing system that efficiently recovers the derivatives from a raw material.
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: June 24, 2008
    Assignee: Kuboyama Bio Ken, Inc.
    Inventor: Henry Aoki
  • Patent number: 6927234
    Abstract: Biologically active xanthone derivatives, as well as compositions prepared from such derivatives, possessing anti-cancer activity, anti-inflammatory activity, anti-obesity activity, and/or hair growth promotion activity, and a method for producing such derivatives and compositions. The derivatives are obtained by utilizing a heating, extracting and condensing system that efficiently recovers the derivatives from a raw material.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: August 9, 2005
    Assignee: Kuboyama Bio Ken Inc.
    Inventor: Henry Aoki