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:
May. 19, 2026
Filed:
Jul. 11, 2023
Applicant:
Shimadzu Corporation, Kyoto, JP;
Inventor:
Akira Noda, Kyoto, JP;
Assignee:
SHIMADZU CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/06 (2006.01); G01N 30/04 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
G01N 30/06 (2013.01); G01N 30/88 (2013.01); G01N 2030/045 (2013.01); G01N 2030/8886 (2013.01);
Abstract
A chromatography quality control device includes a measurement data acquirer that acquires measurement data obtained as a result of measurement in a chromatograph and stores the measurement data in a storage device, a chromatogram factorizer that retrieves the measurement data from the storage device, dimensionally compresses a chromatogram obtained from the measurement data by factorization and stores component data, the component data obtained by the factorization, in the storage device, and a component data outputter that retrieves the component data from the storage device and outputs the component data to a display device.