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.

Date of Patent:
Jul. 28, 2026

Filed:

Jan. 11, 2024
Applicants:

Japan Atomic Energy Agency, Naka, JP;

Tohoku University, Sendai, JP;

Inventors:

Yoshiharu Kitayama, Naka-gun, JP;

Keitaro Hitomi, Sendai, JP;

Mitsuhiro Nogami, Sendai, JP;

Assignees:

JAPAN ATOMIC ENERGY AGENCY, Naka-gun, JP;

TOHOKU UNIVERSITY, Sendai, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/29 (2006.01); G01T 7/00 (2006.01); G06T 12/20 (2026.01);
U.S. Cl.
CPC ...
G01T 1/2985 (2013.01); G01T 1/2992 (2013.01); G01T 7/00 (2013.01); G06T 12/20 (2026.01);
Abstract

A radiation detection device is provided that is wide in visual field, wide in application range of radiation energy, and which is smaller and lighter in weight as compared to other devices. The device includes a detecting element group has a plurality of detecting elements that detect radiation are three-dimensionally arranged. The detecting element group has a structure with a depletion formed by removing the detecting element at any position from a virtual detecting element group in which the detecting elements are laid out on any virtual surface. The depletion is provided at a position at which a difference of detected values between one detecting element and another detecting element arranged along any direction exhibits different values in a case where the radiation having the direction as an incident direction enters and a case where the radiation having an opposite direction of the direction as an incident direction enters.


Find Patent Forward Citations

Kitayama, Yoshiharu. (2026). Radiation detection device (U.S. Patent No. 12693440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12693440

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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