Patents by Inventor Maiko YOSHIMATSU

Maiko YOSHIMATSU 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).

  • Honey fraction
    Patent number: 11020439
    Abstract: The present invention provides a honey fraction obtainable by a method comprising (a) obtaining an absorbed component by causing honey to be brought into contact with an adsorbent, (b) obtaining an organic solvent fraction by eluting the absorbed component with an organic solvent that is acetone, ethyl acetate, or ethanol, and (c) obtaining a honey fraction from the organic solvent fraction.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: June 1, 2021
    Assignee: YAMADA BEE COMPANY, INC.
    Inventors: Yoichiro Isohama, Ichiro Horie, Hiroko Tani, Yuka Kimura, Maiko Yoshimatsu, Tae Nakatsuka
  • STABILIZATION OF ENZYME-TREATED ROYAL JELLY
    Publication number: 20210120853
    Abstract: Disclosed are an enzyme-treated royal jelly composition comprising carrageenan and enzyme-treated royal jelly treated with a peptidase; an enzyme-treated royal jelly composition comprising at least one member selected from the group consisting of galactomannan, galactomannan-containing polysaccharides, and xanthan gum, at least one member selected from the group consisting of carrageenan, dextrin, and pullulan, and enzyme-treated royal jelly treated with a peptidase; and an enzyme-treated royal jelly composition comprising dextrin, at least one member selected from the group consisting of carrageenan and pullulan, and enzyme-treated royal jelly treated with a peptidase.
    Type: Application
    Filed: March 22, 2019
    Publication date: April 29, 2021
    Inventors: Maiko Yoshimatsu, Yurino Takada, Aya Komai
  • HONEY FRACTION
    Publication number: 20180147244
    Abstract: The present invention provides a honey fraction obtainable by a method comprising (a) obtaining an absorbed component by causing honey to be brought into contact with an adsorbent, (b) obtaining an organic solvent fraction by eluting the absorbed component with an organic solvent that is acetone, ethyl acetate, or ethanol, and (c) obtaining a honey fraction from the organic solvent fraction.
    Type: Application
    Filed: May 19, 2016
    Publication date: May 31, 2018
    Inventors: Yoichiro ISOHAMA, Ichiro HORIE, Hiroko TANI, Yuka KIMURA, Maiko YOSHIMATSU, Tae NAKATSUKA