Patents by Inventor Toshi Miyake

Toshi Miyake 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).

  • Water-soluble isoflavone composition, process for producing the same, and use thereof
    Patent number: 7713940
    Abstract: An isoflavone composition which contains an ?-glucosyl isoflavone and isoflavone and optionally an isoflavone aglycone, wherein the ratio of the amount of aglycone in the isoflavone and the isoflavone aglycone in total to the amount of aglycone in the ?-glucosyl isoflavone [(the amount of aglycone in ?-glucosyl isoflavone)/(the amount of aglycone in isoflavone plus the amount of isoflavone aglycone)] is at least 2.5/1; a water-soluble isoflavone composition which contains an ?-glucosyl isoflavone, isoflavone and isoflavone aglycone, wherein the ratio of the amount of isoflavone aglycone in the composition is 0.01 to 20% to the total amount of aglycone in the composition; and beverages, cosmetics, pharmaceuticals, or feeds, which contain any one of the above compositions.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: May 11, 2010
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Taketoshi Kido, Yoshihisa Iida, Takashi Yumoto, Toshi Miyake
  • Inclusion compound of eicosapentaenoic acid and food product containing the same
    Patent number: 4831022
    Abstract: A novel EPA/CD inclusion compound and a food product containing the same are disclosed. The undesirable odor of EPA is masked by including it into such EPA/CD inclusion compound. Gamma-CD is most favorable because it includes much more EPA, and highly stabilizes it. The EPA/CD inclusion compound is advantageously usable in perorally- or parenterally-usable products directed to the promotion or maintenance of health.
    Type: Grant
    Filed: September 15, 1988
    Date of Patent: May 16, 1989
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Hiromi Hijiya, Masakazu Mitsuhashi, Toshi Miyake