The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Aug. 01, 2019
Applicant:
Ogawa & Co., Ltd., Tokyo, JP;
Inventors:
Rie Nakasone, Ibaraki, JP;
Toshio Ueno, Ibaraki, JP;
Kenji Adachi, Ibaraki, JP;
Shuichi Muranishi, Ibaraki, JP;
AI Okamoto, Chiba, JP;
Assignee:
OGAWA & CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/49 (2006.01); A23B 2/771 (2025.01); A23L 27/12 (2016.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/498 (2013.01); A23B 2/771 (2025.01); A23L 27/13 (2016.08); A61Q 19/00 (2013.01); A23V 2002/00 (2013.01); A61K 2800/10 (2013.01); A61K 2800/524 (2013.01);
Abstract
Provided is a deterioration inhibitor which, compared to prior art, is more effective against deterioration of the flavor or aroma of food, drinks, cosmetics, and the like caused by a variety of factors, and does not have any influence on the color of the food, drinks, cosmetics, and the like. This flavor or aroma deterioration inhibitor contains theanaphthoquinone and analogues thereof as an active ingredient.