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:
Apr. 26, 2024
Isuzu Motors Limited, Yokohama, JP;
Futoshi Yamane, Fujisawa, JP;
Takuya Kikuchi, Fujisawa, JP;
ISUZU MOTORS LIMITED, Yokohama, JP;
Abstract
A precharge apparatus includes a first battery, an electric circuit configured to be supplied with electric power from the first battery, a relay configured to switch electric power supply from the first battery to the electric circuit, a second battery, and a control section configured to control exchange of electric power among the relay, the second battery, and the electric circuit, wherein the control section causes the second battery to supply electric power to the electric circuit while the relay is in an open state, and when a voltage level of the electric circuit reaches a predetermined value or higher, controls the relay to a closed state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile