This document is a publication of a European patent application (EP4142092A1) by Toyota Jidosha for a "Power Supply System." The publication date is March 11, 2026. The patent application includes IPC classifications related to power supply and energy storage.

As this is a patent publication, it does not impose direct regulatory obligations or compliance deadlines on regulated entities. It serves as a notification of a new technological development in the field of power supply systems, primarily relevant to manufacturers and intellectual property professionals tracking innovations in the automotive and energy sectors.