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:
Feb. 10, 2026
Filed:
Dec. 07, 2021
Hitachi High-tech Corporation, Tokyo, JP;
Yusuke Shimizu, Tokyo, JP;
Yoshito Watanabe, Tokyo, JP;
Yu Iijima, Tokyo, JP;
Shuhei Yamamura, Tokyo, JP;
Yuichiro Hashimoto, Tokyo, JP;
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Abstract
Provided is an analyzer column cartridge that can control the temperature of an analysis column while saving resources and costs. An analyzer column cartridgeincludes: metal blocksthat accommodate an analysis columnused in a liquid chromatography; and housingsthat accommodate the metal blocks. A plurality of holesA,B,C,D, andE that communicate with an accommodation space of the analysis columnare formed in the metal block. The housing has a plurality of windowsA,B,C,D, andE formed at positions facing the plurality of holesA,B,C,D, andE formed in the metal block