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. 24, 2026
Filed:
Jan. 22, 2024
Magnolia White Corporation, Tokyo, JP;
Magnolia White Corporation, Tokyo, JP;
Abstract
A biological information measurement device including a housing having an annular structure and attachable to a subject, a first sensor including a first electrode, the first sensor detecting first biological information, a second sensor including a second electrode, the second sensor detecting second biological information different from the first biological information, a third sensor including a light receiving unit, the third sensor detecting third biological information different from the first biological information and the second biological information, and a ground electrode shared by the first sensor, the second sensor, and the third sensor is provided, wherein the first electrode, the second electrode, the light receiving unit, and the ground electrode are arranged to protrude in an inner direction of the housing.