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:
Jul. 16, 2013
Filed:
Sep. 13, 2007
Takashi Kakiuchi, Wakayama, JP;
Satoshi Nomura, Kyoto, JP;
Mikito Yamanuki, Kyoto, JP;
Yasukazu Iwamoto, Kyoto, JP;
Manabu Shibata, Osaka, JP;
Takashi Kakiuchi, Wakayama, JP;
Satoshi Nomura, Kyoto, JP;
Mikito Yamanuki, Kyoto, JP;
Yasukazu Iwamoto, Kyoto, JP;
Manabu Shibata, Osaka, JP;
HORIBA, Ltd., Kyoto-shi, JP;
Abstract
This invention provides a reference electrode that can be downsized and stable in voltage. The reference electrode in accordance with this invention is a reference electrode that does not require an internal aqueous solution such as a KCl aqueous solution and comprises a metal body, a slightly soluble salt film that comprises a slightly soluble salt of the metal body and that coats the metal body and a hydrophobic ionic liquid that is arranged to make contact with both the slightly soluble salt film and a sample to be measured.