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:
Mar. 17, 2026
Filed:
Jan. 16, 2024
Applicant:
Hamamatsu Photonics K.k., Hamamatsu, JP;
Inventors:
Atsushi Ishii, Hamamatsu, JP;
Akimichi Shimizu, Hamamatsu, JP;
Assignee:
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/06 (2006.01); H01J 35/14 (2006.01);
U.S. Cl.
CPC ...
H01J 35/066 (2019.05); H01J 35/14 (2013.01);
Abstract
An X-ray tube includes a housing, a cathode disposed in the housing and configured to release electrons, a target disposed in the housing and configured to generate X-rays upon incidence of the electrons, a first tubular body surrounding the cathode inside the housing, and a getter disposed in a region where a trajectory of the electrons from the cathode to the target is not allowed to be seen in an inner region of the first tubular body.
Ishii, Atsushi. (2026). X-ray tube (U.S. Patent No. 12580147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12580147
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile