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:
Jul. 14, 2026
Filed:
Nov. 21, 2023
Kubota Corporation, Osaka, JP;
Hirokazu Ito, Sakai, JP;
Kentaro Habu, Sakai, JP;
Kubota Corporation, Osaka, JP;
Abstract
An electric work vehicle includes a travel device; a first electric motor configured to drive the travel device; a second electric motor configured to drive a pump; a battery configured to supply electric power to the first electric motor; a charging determination section configured to determine whether or not charging of the battery is needed; and a control device configured to control the first electric motor. The control device includes a regeneration control section configured to control regenerated power generated by the first electric motor, and in response to the charging determination section determining that charging of the battery is not needed, the regeneration control section performs control to supply the regenerated power from the first electric motor to the second electric motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile