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.

Date of Patent:
Nov. 06, 2018

Filed:

Feb. 10, 2014
Applicant:

Shimadzu Corporation, Kyoto-shi, Kyoto, JP;

Inventor:

Shinjiro Fujita, Kameoka, JP;

Assignee:

SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01); H01J 49/16 (2006.01); H01J 49/10 (2006.01); G01N 30/86 (2006.01); H01J 49/24 (2006.01); H01J 49/42 (2006.01); G01N 30/72 (2006.01);
U.S. Cl.
CPC ...
H01J 49/165 (2013.01); G01N 30/8631 (2013.01); G01N 30/8651 (2013.01); H01J 49/0031 (2013.01); H01J 49/107 (2013.01); H01J 49/168 (2013.01); H01J 49/24 (2013.01); H01J 49/4215 (2013.01); G01N 30/7266 (2013.01);
Abstract

A mass spectrometer including an ionization source including an ESI probe (), an ESI power source (), a corona needle () and an APCI power source (); an ionization condition storage section () for storing a plurality of ionization conditions related to the liquid sample, set by an analysis operator, with the ionization conditions differing from each other in the value of the ESI voltage or/and the value of the APCI voltage; a mass spectrometry executer () for conducting a mass spectrometry for an ion generated from the liquid sample using each of the plurality of ionization conditions; and a mass spectrometry result selector () for selecting, for each of the one or plurality of components, a mass spectrometry result in which the ion is detected with a suitable level of intensity for an analysis, from the mass spectrometry results respectively obtained for the plurality of ionization conditions.


Find Patent Forward Citations

Fujita, Shinjiro. (2018). Mass spectrometer and mass spectrometry method (U.S. Patent No. 10121644). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10121644

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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