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:
Nov. 05, 2019
Filed:
Jun. 01, 2016
Canon Kabushiki Kaisha, Tokyo, JP;
Hirokazu Ohguri, Funabashi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A radiation imaging apparatus includes a non-volatile storage unit and a radiation sensor unit which performs imaging on the intensity distribution of radiation irradiation from a radiation source. The non-volatile storage unit includes the first storage area in which the first sensor characteristic information of the radiation sensor unit obtained based on radiation irradiation from the first radiation source is stored, and the second storage area in which the second sensor characteristic information of the radiation sensor unit obtained after the first sensor characteristic information based on radiation irradiation from the second radiation source different from the first radiation source is stored.