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:
Jun. 09, 2026
Filed:
Oct. 18, 2021
Applicant:
Shimadzu Corporation, Kyoto, JP;
Inventor:
Kuniaki Kanamaru, Kyoto, JP;
Assignee:
SHIMADZU CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/70 (2006.01); G01L 1/24 (2006.01); G01N 3/32 (2006.01);
U.S. Cl.
CPC ...
G01N 21/70 (2013.01); G01N 3/32 (2013.01);
Abstract
A method of producing a stress-luminescent material according to one aspect of the present invention includes a preparation step of preparing a stress-luminescent material including monoclinic particles having a stress luminescence ability, and a pulverization step of pulverizing the stress-luminescent material while maintaining a crystal structure of the monoclinic particles.