Patents by Inventor Yuki Mitsui

Yuki Mitsui 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).

  • Preventive, alleviative or remedy for hypertension
    Publication number: 20020192317
    Abstract: Provided is a preventive, ameliorant or remedy for hypertension excellent in both blood pressure lowering action and blood pressure-rise suppressing action and having high safety.
    Type: Application
    Filed: July 11, 2002
    Publication date: December 19, 2002
    Applicant: KAO CORPORATION
    Inventors: Wataru Okawa, Yuki Mitsui, Takuya Watanabe, Yasuteru Eguchi, Hirokazu Takahashi, Atsushi Suzuki
  • Preventive, alleviative or remedy for hypertension
    Patent number: 6458392
    Abstract: Provided is a preventive, ameliorant or remedy for hypertension excellent in both blood pressure lowering action and blood pressure-rise suppressing action and having high safety. This preventive, ameliorant or remedy for hypertension comprises a coffee bean extract.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: October 1, 2002
    Assignee: Kao Corporation
    Inventors: Wataru Okawa, Yuki Mitsui, Takuya Watanabe, Yasuteru Eguchi, Hirokazu Takahashi, Atsushi Suzuki
  • Preventive, alleviative or remedy for hypertension
    Publication number: 20020022062
    Abstract: Provided is a preventive, ameliorant or remedy for hypertension excellent in both blood pressure lowering action and blood pressure-rise suppressing action and having high safety.
    Type: Application
    Filed: July 11, 2001
    Publication date: February 21, 2002
    Applicant: KAO CORPORATION
    Inventors: Wataru Okawa, Yuki Mitsui, Takuya Watanabe, Yasuteru Eguchi, Hirokazu Takahashi, Atsushi Suzuki
  • Taste-modifying method and bitterness-decreasing method
    Patent number: 5785984
    Abstract: The present invention relates to a protein-lipid complex which modifies the taste of a food, pharmaceutical or cosmetic, particularly has the effect of decreasing the bitterness thereof; and a method for modifying the taste of a food, pharmaceutical or cosmetic with the complex, particularly a method for decreasing the bitterness thereof with the complex.
    Type: Grant
    Filed: October 10, 1996
    Date of Patent: July 28, 1998
    Assignees: Kao Corporation, Kenzo Kurihara
    Inventors: Kenzo Kurihara, Mitsuyoshi Kashiwagi, Takeshi Yasumasu, Yuki Mitsui, Setsujiro Inaoka, Yoshihisa Katsuragi
  • Method for suppressing bitter taste
    Patent number: 5407921
    Abstract: A method for suppressing a bitter taste of material to be placed in mouth or in contact with mouth, such as foods, drinks, pharmaceuticals, comprises adding an acidic phospholipid or an acidic lysophospholipid to the material.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: April 18, 1995
    Assignee: Kao Corporation
    Inventors: Yoshihisa Katsuragi, Takeshi Yasumasu, Tomoshige Umeda, Susumu Yamasawa, Yuki Mitsui
  • Phospholipid composition, fat and oil composition containing the same and process for producing phosphatidic acids
    Patent number: 5362892
    Abstract: A phospholipid composition which satisfies the following requirements (i) and (ii):(i) a weight ratio of a nitrogen-containing phospholipid to the sum of a phospholipid, a glycolipid and a sterol derivative of less than 0.5; and(ii) a ratio of an area of a high-polar substance on a silica gel thin-layer chromatogram to the sum of areas of a phospholipid, a glycolipid and a sterol derivative on a silica gel thin-layer chromatogram of less than 500 area/.mu.g. A fat and oil composition containing from 0.001 to 30% by weight of the phospholipid composition is also disclosed. The present invention enables the blending of phospholipids with a frying oil, which has been considered difficult since it causes heat coloration. Thus a fat and oil composition, which is excellent in mold-release characteristics during cooking, has a good smell during heating, suffers from no coloration of oil after heating and shows a good flavor, can be obtained.
    Type: Grant
    Filed: January 26, 1994
    Date of Patent: November 8, 1994
    Assignee: Kao Corporation
    Inventors: Tomoshige Umeda, Hideki Yokomichi, Hideki Mori, Takuji Yasukawa, Yoshihisa Katsuragi, Yuki Mitsui, Yasuhiro Miura