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. 18, 2014
Filed:
Dec. 21, 2010
Shoji Miyazaki, Ehime, JP;
Hiroyuki Tokunaga, Ehime, JP;
Masaki Fujiwara, Ehime, JP;
Takahiro Nakaminami, Ehime, JP;
Junko Nakayama, Ehime, JP;
Eriko Yamanishi, Ehime, JP;
Shoji Miyazaki, Ehime, JP;
Hiroyuki Tokunaga, Ehime, JP;
Masaki Fujiwara, Ehime, JP;
Takahiro Nakaminami, Ehime, JP;
Junko Nakayama, Ehime, JP;
Eriko Yamanishi, Ehime, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In a biosensor for measuring a specific substance in a liquid sample, one or a combination of sugar alcohol, metallic salt, organic acid or organic acid salt which has at least one carboxyl group in a molecule, and organic acid or organic acid salt which has at least one carboxyl group and one amino group in a molecule, is included in a reagent layer provided on electrodes, thereby providing a highly-accurate biosensor which is excellent in stability and has high response (sensitivity, linearity) of the sensor to the substrate concentration.