Patents Assigned to TAKAMA SYSTEMS, LTD.
  • Compound with &agr;-glucosidase inhibiting action and method for producing the same
    Patent number: 6376682
    Abstract: A compound expressed by chemical structural formula: having the characteristic of specifically inhibiting the activity of &agr;-glucosidase (an enzyme that breaks down disaccharides, etc.) at the intestinal level. The compound is obtained by extraction and fractionation from Salacia prinoides and/or Salacia oblonga, which are used as natural drugs. A highly safe antidiabetic agent and dieting agent are produced using the compound as a base.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: April 23, 2002
    Assignee: Takama System, Ltd.
    Inventor: Johoji Yamahara
  • Compound with alpha-glucosidase inhibiting action and method for producing the same
    Publication number: 20020041904
    Abstract: A compound expressed by chemical structural formula: 1
    Type: Application
    Filed: January 31, 2001
    Publication date: April 11, 2002
    Applicant: TAKAMA SYSTEMS, LTD.
    Inventor: Johoji Yamahara