Patents by Inventor Yasuyo Hijikata

Yasuyo Hijikata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composition having physiological activity and production method thereof
    Patent number: 6953580
    Abstract: The present invention provides a composition containing an extract from Wisteria floribunda, Myristica fragrans, Punica granatum, Trapa bispinosa or a derivative thereof, Coix lachiryma-jobi, Elfvingia applanata and Ganoderma lucidum or a derivative thereof (optionally further containing Panax ginseng or Panax japonicus), which has a superior antiviral activity, a superior peripheral blood flow-improving activity and a superior hair growth-stimulating activity, and a production method thereof.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: October 11, 2005
    Assignee: Nitto Denko Corporation
    Inventors: Hozumi Tanaka, Ken Hibino, Yasuyo Hijikata
  • Composition having physiological activity and production method thereof
    Publication number: 20030021857
    Abstract: The present invention provides a composition containing an extract from Wisteria floribunda, Myristica fragrans, Punica granatum, Trapa bispinosa or a derivative thereof, Coix lachiryma-jobi, Elfvingia applanata and Ganoderma lucidum or a derivative thereof (optionally further containing Panax ginseng or Panax japonicus), which has a superior antiviral activity, a superior peripheral blood flow-improving activity and a superior hair growth-stimulating activity, and a production method thereof.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 30, 2003
    Applicant: Nitto Denko Corporation
    Inventors: Hozumi Tanaka, Ken Hibino, Yasuyo Hijikata