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. 08, 2022
Filed:
Aug. 02, 2019
Hitachi, Ltd., Tokyo, JP;
Takahiro Tadokoro, Tokyo, JP;
Yuichiro Ueno, Tokyo, JP;
Katsunori Ueno, Tokyo, JP;
Kouichi Okada, Tokyo, JP;
Shuichi Hatakeyama, Tokyo, JP;
Yasushi Nagumo, Tokyo, JP;
Tooru Shibutani, Tokyo, JP;
Keisuke Sasaki, Tokyo, JP;
Akira Oozone, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A radiation monitor includes a radiation detection unit detecting radiation, and an optical fiber transmitting photons emitted from a light emitting element of the radiation detection unit, wherein the radiation detection unit includes a first light emitting element generating a photon in response to incident radiation, a chemical compound part having chemical compounds which generate charged particles by nuclear reactions with incident neutrons, and a second light emitting element being located between the first light emitting element and the chemical compound part and generating a photon in response to radiation.