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:
Nov. 11, 2025
Filed:
Apr. 11, 2023
Applicant:
Kyowa Hakko Bio Co., Ltd., Tokyo, JP;
Inventors:
Masahiko Morita, Tokyo, JP;
Ayako Kamimura, Tokyo, JP;
Assignee:
KYOWA HAKKO BIO CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/02 (2006.01); A61K 31/198 (2006.01); A61K 38/06 (2006.01); A61P 3/00 (2006.01); A61P 3/02 (2006.01); A61P 3/04 (2006.01); A61P 3/06 (2006.01); A61P 7/10 (2006.01); A61P 9/00 (2006.01); A61P 9/10 (2006.01); A61P 9/12 (2006.01); A61P 11/00 (2006.01); A61P 13/12 (2006.01); A61P 15/10 (2006.01); A61P 17/00 (2006.01); A61P 21/02 (2006.01); A61P 25/28 (2006.01); A61P 27/02 (2006.01); A61P 43/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/198 (2013.01); A61K 38/063 (2013.01);
Abstract
An agent for elevating nitric oxide (NO) concentration comprising glutathione or a salt thereof as an active ingredient; an agent for elevating NO concentration comprising glutathione or a salt thereof as an active ingredient for preventing or ameliorating a vascular endothelial malfunction-related symptom, or dilating blood vessels or promoting blood flow by elevating NO concentration; and a method for elevating NO concentration by ingesting glutathione or a salt thereof.