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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 12753582 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Feb. 03, 2023

Work machine monitoring system and work machine monitoring method

Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Yuya Murakami, Tokyo, JP;

Shun Kawamoto, Tokyo, JP;

Ryohei Emoto, Tokyo, JP;

Shoji Sonoyama, Tokyo, JP;

Shota Hirama, Tokyo, JP;

Assignee:

KOMATSU LTD., Tokyo, JP;

Attorney:

Troutman Pepper Locke LLP

Primary Examiner:

Tyler J Lee

Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 9/24 (2006.01);
U.S. Cl.
CPC ...
E02F 9/261 (2013.01); E02F 9/24 (2013.01);
Abstract

A work machine monitoring system includes a measurement data acquisition unit that acquires measurement data of a ground on which a work machine travels by rotation of a rotating member included in the work machine, the rotating member contacting the ground, a boulder determination unit that determines presence or absence of a boulder on the ground in the measurement data, and a warning control unit outputs a warning from an output device based on presence or absence of the boulder on the ground in a traveling direction of the rotating member.

Find Patent Forward Citations

Murakami, Yuya. (2026). Work machine monitoring system and work machine monitoring method (U.S. Patent No. 12753582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12753582

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