Patents by Inventor Miwa Dounoue

Miwa Dounoue 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).

  • Java ginger extract and manufacturing method
    Patent number: 9511035
    Abstract: The present invention relates to a Java ginger extract which is prepared from Java ginger as a starting material and aimed at a concentrate as an objective (concentrate including solid matter) obtained from a solute. The starting material or the products on any of the steps in which the objective is manufactured from the starting material is heated or exposed to sunlight. In relation to a peak area ratio on high-performance liquid chromatography (HPLC), the peak area ratio (D/M ratio) of a phenyl butenoid dimer represented by the following formula (1) to a monomer represented by the following formula (2) is 0.6 or higher. An intake/dose of the Java ginger extract can be decreased by increasing a content of a phenyl butenoid dimer with an NGF-like action.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: December 6, 2016
    Assignee: Hosoda SHC Inc.
    Inventors: Eishin Kato, Yoshiyasu Fukuyama, Miwa Dounoue, Shinya Hosoda, Winarno Tohir
  • JAVA GINGER EXTRACT AND MANUFACTURING METHOD
    Publication number: 20150216818
    Abstract: The present invention relates to a Java ginger extract which is prepared from Java ginger as a starting material and aimed at a concentrate as an objective (concentrate including solid matter) obtained from a solute. The starting material or the products on any of the steps in which the objective is manufactured from the starting material is heated or exposed to sunlight. In relation to a peak area ratio on high-performance liquid chromatography (HPLC), the peak area ratio (D/M ratio) of a phenyl butenoid dimer represented by the following formula (1) to a monomer represented by the following formula (2) is 0.6 or higher. An intake/dose of the Java ginger extract can be decreased by increasing a content of a phenyl butenoid dimer with an NGF-like action.
    Type: Application
    Filed: August 28, 2013
    Publication date: August 6, 2015
    Inventors: Eishin Kato, Yoshiyasu Fukuyama, Miwa Dounoue, Shinya Hosoda, Winarno Tohir