Patents by Inventor Yukiyoshi Kobayashi

Yukiyoshi Kobayashi 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-in-water emulsified food product
    Patent number: 7597923
    Abstract: The present invention provides an oil-in-water emulsified food product containing plant sterol, which has the effect of reducing the level of cholesterol in the blood, and having a smooth texture and excellent emulsification stability. An oil-in-water emulsified food product containing a complex of plant sterol with egg yolk lipoprotein is provided. This oil-in-water emulsified food product can be obtained by a production method having a step wherein a liquid dispersion of a complex is prepared by adding a water-based medium as needed to egg yolk lipoprotein and plant sterol followed by stirring and mixing; a step wherein water-phase ingredient(s) are added as needed, stirred and mixed; and a step wherein oil-phase ingredient(s) are added and an emulsification treatment is performed.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: October 6, 2009
    Assignee: Q. P. Corporation
    Inventors: Hideaki Kobayashi, Yukiyoshi Kobayashi, Masahiro Goto, Shunsuke Wakami
  • Oil-in-water type emulsion food
    Publication number: 20060222751
    Abstract: The present invention provides an oil-in-water emulsified food product containing plant sterol, which has the effect of reducing the level of cholesterol in the blood, and having a smooth texture and excellent emulsification stability. Means for Solving the Problems: An oil-in-water emulsified food product containing a complex of plant sterol with egg yolk lipoprotein is provided. This oil-in-water emulsified food product can be obtained by a production method having a step wherein a liquid dispersion of a complex is prepared by adding a water-based medium as needed to egg yolk lipoprotein and plant sterol followed by stirring and mixing; a step wherein water-phase ingredient(s) are added as needed, stirred and mixed; and a step wherein oil-phase ingredient(s) are added and an emulsification treatment is performed.
    Type: Application
    Filed: October 29, 2004
    Publication date: October 5, 2006
    Applicant: Q.P. Corporation
    Inventors: Hideaki Kobayashi, Yukiyoshi Kobayashi, Masahiro Goto, Shunsuke Wakami