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. 12, 2024
Filed:
Apr. 15, 2021
Sumida Corporation, Tokyo, JP;
Kyoto University, Kyoto, JP;
Yoshiharu Yoshii, Natori, JP;
Tsutomu Otsuka, Natori, JP;
Masateru Hashimoto, Natori, JP;
Norikazu Mizuochi, Kyoto, JP;
Kan Hayashi, Kyoto, JP;
Yuki Takemura, Kyoto, JP;
Abstract
A magnetic resonance memberincludes a diamond crystal including plural diamond nitrogen vacancy center, and a high-frequency magnetic field generatorapplies magnetic field of microwave to the magnetic resonance member. The aforementioned plural diamond nitrogen vacancy centers include diamond nitrogen vacancy centers arranged in directions of predetermined plural axes among four axes that indicates four connection directions of carbon atoms in the diamond crystal; and the aforementioned magnetic resonance memberis arranged in a direction that provides a substantially largest sensitivity of the measurement target magnetic field in the diamond nitrogen vacancy centers arranged in the predetermined plural axes.