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. 10, 2018
Filed:
Apr. 10, 2014
Hitachi High-technologies Corporation, Minato-ku, Tokyo, JP;
Yu Ishige, Tokyo, JP;
Masao Kamahori, Tokyo, JP;
Atsushi Kishioka, Tokyo, JP;
Tetsuyoshi Ono, Tokyo, JP;
Masafumi Miyake, Tokyo, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
An electrolyte concentration measuring apparatus is provided with: a plurality of ion selective electrodes and one reference electrode; a sample introduction unit that introduces a sample solution to the plurality of ion selective electrodes and the reference electrode; a potential measuring unit that measures a voltage between the plurality of ion selective electrodes and the reference electrode; and a resistance measuring unit that measures a direct-current resistance of the plurality of ion selective electrodes.