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:
Jan. 14, 2020
Filed:
Mar. 03, 2017
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Kenichi Takizawa, Tokyo, JP;
Tomoki Murata, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1077 (2013.01); A61N 5/1048 (2013.01);
Abstract
There is provided a particle beam treatment system which has a simple mechanism and which is excellent in maintainability. Irradiation devicesandrespectively have a plurality of irradiation ports, andfor irradiating a target with a particle beam in a plurality of directions. In addition, an irradiation nozzle unitof the irradiation devicesandis movable between the plurality of irradiation ports, and. A fixed cover structureis disposed between the plurality of irradiation ports, andand the irradiation nozzle unit. In addition, the cover structurehas a slitfor allowing the irradiation nozzle unitto move therethrough.