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:
Mar. 24, 2026
Filed:
Oct. 22, 2021
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Satoshi Iimuro, Tokyo, JP;
Mitsuhiro Kitani, Tokyo, JP;
Bandara Syafril, Tokyo, JP;
Shigeru Miwa, Ibaraki, JP;
HITACHI CONSTRUCTION MACHINERY CO., LTD., Tokyo, JP;
Abstract
Provided is a work machine and a work machine management system that enable more appropriate transmission of information of a high-priority work machine even when there is a large number of work machines. A work machinecomprises an information controller. The information controlleracquires operation information of the work machine; receives management server information from a management serverprovided outside the work machine; determines a transmission priority order of the operation information based on content of the operation information and the management server information; and transmits the operation information to the management serveror a relayaccording to the transmission priority order.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile