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:
May. 19, 2026
Filed:
Sep. 16, 2022
Nihon Kohden Corporation, Tokyo, JP;
Kazumi Suematsu, Tokorozawa, JP;
Yusuke Kamikura, Tokorozawa, JP;
Mari Yamada, Tokorozawa, JP;
Ryota Masuda, Tokorozawa, JP;
Nihon Kohden Corporation, Tokyo, JP;
Abstract
An electroencephalogram signal processing apparatus includes an interface and one or more processors. The interface receives, from each of a plurality of electrodes attached to a head of a subject, an electroencephalogram signal corresponding to a change over time in a brain activity potential of the subject. The processor obtains a value of an electroencephalogram parameter for each of the plurality of electrodes by processing the electroencephalogram signal, and the processor outputs data for plotting the value on a radar chart. A plurality of regions to each of which at least one electrode is attached are set in the head. Each of a plurality of coordinate axes provided in the radar chart is associated with a corresponding one of the plurality of regions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile