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:
Apr. 16, 2013
Filed:
Jun. 27, 2008
Applicants:
Yasushi Ikarashi, Ibaraki, JP;
Zenji Kawakami, Ibaraki, JP;
Kiyoshi Terawaki, Ibaraki, JP;
Inventors:
Assignee:
Tsumura & Co., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/567 (2006.01);
U.S. Cl.
CPC ...
Abstract
An in-vitro bioassay method for yokukansan, involving competitively binding a labeled ligand and yokukansan with cells or cell membranes expressing glutamate receptors, measuring the binding activity of yokukansan, and determining the pharmacological activity of yokukansan from the measurement.