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. 01, 2010
Filed:
Oct. 08, 2008
Applicants:
Masahiro Abe, Yamato, JP;
Tsukasa Sako, Yokohama, JP;
Yuichi Nishii, Tokyo, JP;
Hideto Shiozawa, Shuwa, JP;
Inventors:
Masahiro Abe, Yamato, JP;
Tsukasa Sako, Yokohama, JP;
Yuichi Nishii, Tokyo, JP;
Hideto Shiozawa, Shuwa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An X-ray imaging apparatus includes a visible light imaging unit which captures an image of a visual field region with visible light, an X-ray irradiation unit which irradiates X-rays, an X-ray imaging unit which receives the irradiated X-rays and acquires a radiograph based on the X-rays, and a detection unit which detects an irradiated region irradiated with the X-rays based on the acquired radiograph.