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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.:

US 12782318 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Sep. 28, 2020

Oil and fat deterioration prediction device, deterioration prediction system, deterioration prediction method, oil and fat replacement system, and fryer system

Applicant:

J-oil Mills, Inc., Tokyo, JP;

Inventors:

Yoriyasu Hirosue, Tokyo, JP;

Takashi Yamaguchi, Tokyo, JP;

Masaharu Hashimoto, Tokyo, JP;

Shinsuke Kozono, Tokyo, JP;

Assignee:

J-OIL MILLS, Inc., Tokyo, JP;

Attorney:

RANKIN, HILL & CLARK LLP

Primary Examiner:

Suman K Nath

Assistant Examiner:

Alex T Devito

Int. Cl.
CPC ...
G01N 33/03 (2006.01); A47J 37/12 (2006.01); G01N 29/036 (2006.01);
U.S. Cl.
CPC ...
G01N 29/036 (2013.01); A47J 37/1266 (2013.01); G01N 33/03 (2013.01); G01N 2291/0226 (2013.01);
Abstract

To provide a deterioration prediction device with which it is possible to easily and precisely predict deterioration of an edible oil and fat. The deterioration prediction deviceof the present invention comprises an acoustic data acquisition unitthat acquires acoustic data from when a fried food article is cooked using a fry oil, an indicator extraction unitwithin a processing unit(control unit) that extracts an indicator pertaining to deterioration of the fry oil from the acquired acoustic data, and a comparative assessment unitthat assesses the extent of deterioration of an oil and fat, based on the indicator extracted by the indicator extraction unit

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Hirosue, Yoriyasu. (2026). Oil and fat deterioration prediction device, deterioration prediction system, deterioration prediction method, oil and fat replacement system, and fryer system (U.S. Patent No. 12782318). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12782318

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