Patents by Inventor Yukina Abe

Yukina Abe 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).

  • Oil composition and oxidation inhibiting method of oil
    Patent number: 10640730
    Abstract: [Object] The present invention provides an oil composition in which oxidation of oil is inhibited and a method of inhibiting oxidation of oil. [Solving Means] Provided is an oil composition containing oil, an ionic surfactant, and a polyhydric alcohol, in which a value L2?L1 calculated by the following method is positive. Value L1: a value of lightness of the oil composition Value L2: a value of lightness of an emulsified product obtained by adding 100 mass times of fresh water to the oil composition.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: May 5, 2020
    Assignee: Kewpie Corporation
    Inventors: Yukina Abe, Hideaki Kobayashi, Shoichi Yoda
  • Carboxymethyl-group-containing modified hyaluronic acid and/or salt thereof and/or production method for carboxymethyl-group-containing modified hyaluronic acid and/or salt thereof
    Patent number: 10155824
    Abstract: A method of producing a carboxymethyl-group-containing modified hyaluronic acid and/or a salt thereof includes a step of subjecting, in a water-containing solvent having a temperature of 30° C. or less, a dissolved raw material hyaluronic acid and/or a salt thereof to a reaction with a haloacetic acid and/or a salt thereof, the water-containing solvent including water or a liquid mixture of a water-soluble organic solvent and water, a ratio of the water-soluble organic solvent in the liquid mixture being 60 v/v % or less.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: December 18, 2018
    Assignee: KEWPIE CORPORATION
    Inventors: Shunichi Fujikawa, Yukina Abe, Kazunori Asaoka, Takushi Yoshida
  • Oil Composition and Oxidation Inhibiting Method of Oil
    Publication number: 20180320104
    Abstract: [Object] The present invention provides an oil composition in which oxidation of oil is inhibited and a method of inhibiting oxidation of oil. [Solving Means] Provided is an oil composition containing oil, an ionic surfactant, and a polyhydric alcohol, in which a value L2-L1 calculated by the following method is positive.
    Type: Application
    Filed: November 30, 2016
    Publication date: November 8, 2018
    Applicant: Kewpie Corporation
    Inventors: Yukina Abe, Hideaki Kobayashi, Shoichi Yoda
  • Hyaluronic Acid Derivative and Manufacturing Method Therefor and Cosmetics, Food Composition, and Pharmaceutical Composition Containing Hyaluronic Acid Derivative
    Publication number: 20180086852
    Abstract: A method for manufacturing a hyaluronic acid derivative includes a step of reacting a carboxymethyl group-containing modified hyaluronic acid and/or a salt thereof with an organic compound containing an amino group and having a molecular weight of equal to or greater than 90.
    Type: Application
    Filed: March 30, 2016
    Publication date: March 29, 2018
    Applicant: Kewpie Corporation
    Inventors: Yukina Abe, Hideto Yoshida, Shunichi Fujikawa, Atsushi Ohno
  • CARBOXYMETHYL-GROUP-CONTAINING MODIFIED HYALURONIC ACID AND/OR SALT THEREOF AND/OR PRODUCTION METHOD FOR CARBOXYMETHYL-GROUP-CONTAINING MODIFIED HYALURONIC ACID AND/OR SALT THEREOF
    Publication number: 20160244534
    Abstract: A method of producing a carboxymethyl-group-containing modified hyaluronic acid and/or a salt thereof includes a step of subjecting, in a water-containing solvent having a temperature of 30° C. or less, a dissolved raw material hyaluronic acid and/or a salt thereof to a reaction with a haloacetic acid and/or a salt thereof, the water-containing solvent including water or a liquid mixture of a water-soluble organic solvent and water, a ratio of the water-soluble organic solvent in the liquid mixture being 60 v/v % or less.
    Type: Application
    Filed: October 7, 2014
    Publication date: August 25, 2016
    Applicant: KEWPIE CORPORATION
    Inventors: Shunichi Fujikawa, Yukina Abe, Kazunori Asaoka, Takushi Yoshida