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:
Oct. 22, 2019
Filed:
Sep. 08, 2015
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto-shi, JP;
Abstract
A mass spectrometry data processing apparatus having a function of displaying a plurality of MSspectra in an arranged manner is allowed to display these MSspectra in a state where a user can easily grasp presence or absence of a common neutral loss. A mass spectrometry data processing apparatusthat displays, on a display screen, an MSspectrum resulting from mass spectrometric analysis of n−1 stage dissociation, where n is integer of two or more, of an ion, includes: a precursor ion identifying sectionconfigured to identify, for each of a plurality of MSspectra, a mass-to-charge ratios m/z of a precursor ion from which the MSspectra are obtained; and a spectrum aligning sectionconfigure to display the MSspectra on the display screen in a vertically arranged manner such that positions of the mass-to-charge ratios m/z of the respective precursor ions are located at a same horizontal position of the display screen.