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. 15, 2025
Filed:
Mar. 11, 2020
Hitachi High-tech Corporation, Tokyo, JP;
Masashi Fukaya, Tokyo, JP;
Akihiro Yasui, Tokyo, JP;
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Abstract
An automatic analysis deviceincludes an electrolyte measurement unitthat executes internal standard solution measurement once or more at least before potential measurement of the specimen, and when the potential measurement of the specimen is continuously executed by the electrolyte measurement unit, a measurement operation of the internal standard solution before the potential measurement is changed depending on whether there is a possibility that the specimen measured immediately before is a high concentration specimen. This provides an automatic analysis device and an automatic analysis method of a specimen that are capable of improving the processing capacity of the entire device by reducing the carry-over and ensuring measurement accuracy in performing electrolyte measurement.