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:
Feb. 03, 2026
Filed:
May. 18, 2021
Mitsubishi Electric Corporation, Tokyo, JP;
Shun Tonooka, Tokyo, JP;
Kota Nomura, Tokyo, JP;
Kazuki Yamauchi, Tokyo, JP;
Tetsuya Matsuda, Tokyo, JP;
Takami Tomiyama, Osaka, JP;
Tomohiro Umeda, Osaka, JP;
Satoshi Seino, Suita, JP;
Toshiyasu Sakane, Kobe, JP;
Akiko Katsumi, Kobe, JP;
Toshihiko Kiwa, Okayama, JP;
Akihiro Izawa, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A biological information detection device includes an administration mechanism to administer magnetic particles into a brain, the magnetic particles being bound to a target inside the brain, a first varying magnetic field application mechanism to apply a first varying magnetic field to the magnetic particles from outside the brain, a magnetic signal detection mechanism to detect a magnetic signal generated by the magnetic particles bound to the target due to the first varying magnetic field, and a determiner to determine an amount of the target based on a strength of the magnetic signal.