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. 17, 2026
Filed:
Sep. 28, 2022
Komatsu Ltd., Tokyo, JP;
Hayato Matsumoto, Tokyo, JP;
Shunsuke Sugimura, Tokyo, JP;
Takehiro Shibata, Tokyo, JP;
Tomofumi Hokari, Tokyo, JP;
Yuichiro Yasuda, Tokyo, JP;
Kenji Nozaki, Tokyo, JP;
Tomotaka Komatsu, Tokyo, JP;
Yosuke Yamagoe, Tokyo, JP;
Ryohei Kikuzawa, Tokyo, JP;
KOMATSU LTD., Tokyo, JP;
Abstract
An activation system for a work machine includes a communication unit, a presentation unit, and a determination unit. The work machine includes a power source and an additional function unit that realizes a predetermined additional function. The communication unit receives confirmation history information indicating an operator who has confirmed a precaution related to the predetermined additional function from a server device. The a presentation unit presents the precaution. The determination unit determines whether or not to omit presentation of the precaution based on the confirmation history information.