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.

Date of Patent:
Sep. 01, 2026

Filed:

Oct. 05, 2023
Applicant:

Sintokogio, Ltd., Nagoya, JP;

Inventors:

Akifumi Kogawa, Nagoya, JP;

Masataka Shiraki, Nagoya, JP;

Masahiko Nagasaka, Nagoya, JP;

Assignee:

SINTOKOGIO, LTD., Aichi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/029 (2018.01); G08B 21/04 (2006.01);
U.S. Cl.
CPC ...
H04W 4/029 (2018.02); G08B 21/0446 (2013.01);
Abstract

In order to achieve a management device capable of managing the history of the location of a care-receiver, the management device includes a processor. The processor carries out a communication process of performing communication, via any of a plurality of relay terminals, with a sensor terminal which is worn by a care-receiver and which includes an excretion sensor and a determination process of determining a location of the care-receiver, based on a relay terminal which mediated the communication with the sensor terminal in the communication process.


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