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:
Aug. 25, 2026
Filed:
Jan. 26, 2021
Hitachi High-tech Corporation, Tokyo, JP;
Naoto Sakamoto, Tokyo, JP;
Takayuki Sugime, Tokyo, JP;
Hitachi High-Tech Corporation, Tokyo, JP;
Abstract
In an automatic analyzer where a plurality of types of separation column are selectively used for performing a chromatographic analysis, an automatic analyzer configured to install a separation column of an intended type at an aimed position, and a method for installing the separation column in the automatic analyzer are provided. Identification mechanisms, a computer, and a display unit are included. The identification mechanisms read identifiers included in separation columns when the separation columns are installed at installation positions. The computer determines whether identification information of the identifiers read by the identification mechanisms matches an installation pattern registered in advance or not. The display unit notifies an alarm when the identification information is determined not to match the installation pattern by the computer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile