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:
Apr. 21, 2026
Filed:
Jul. 07, 2022
Sekisui Medical Co., Ltd., Tokyo, JP;
Toshiki Kawabe, Tokyo, JP;
Tomohisa Nishio, Tokyo, JP;
Hirotoshi Matsushita, Tokyo, JP;
Shota Takimori, Tokyo, JP;
Toyomi Yamaguchi, Tokyo, JP;
SEKISUI MEDICAL CO., LTD., Tokyo, JP;
Abstract
An automatic analysis apparatus is capable of stirring a reagent without reducing the analysis processing capacity. The automatic analysis apparatus includes a reagent table that is rotatable and that holds reagent vessels, and a plurality of magnets are disposed below the reagent table, with orientations of magnetic poles of the magnets fixed, along a movement path of the reagent vessels moving on a circumference when the reagent table is rotationally driven. The plurality of magnets is disposed such that the fixed orientations of the magnetic poles of the magnets vary along the movement path, and act a magnetic force on a stirring bar in each of the reagent vessels. When the reagent table is rotated and the reagent vessels pass above the magnets, the stirring bar in each of the reagent vessels is rotated or oscillated by the magnetic force received from the magnets, to stir the reagent.