Patents by Inventor Takaaki Jikihara

Takaaki Jikihara 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).

  • METHOD FOR PRODUCING REDUCED COENZYME Q10, METHOD FOR STABILIZING SAME, AND COMPOSITION COMPRISING SAME
    Publication number: 20120201802
    Abstract: The present invention aims to provide a component having not only an ability to reduce oxidized coenzyme Q10 and an ability to stabilize reduced coenzyme Q10, but also nutrient, flavor, broad utility and the like, and a utilization method thereof. The present invention relates to a safe and convenient method of producing reduced coenzyme Q10, including reducing oxidized coenzyme Q10 by using, as a component derived from a naturally-occurring substance, which is safe for the body, any one or more components selected from the group consisting of an acerola extract, a tea extract, a rosemary extract, a pine bark extract and a Vaccinium vitis-idaea extract. In addition, the present invention also relates to a method of stabilizing reduced coenzyme Q10 in the co-presence of a component derived from a naturally-occurring substance, and a stabilized composition.
    Type: Application
    Filed: October 14, 2010
    Publication date: August 9, 2012
    Applicant: Keneka Corporation
    Inventors: Takao Yamaguchi, Takaaki Jikihara, Shiro Kitamura, Yasuyoshi Ueda