To provide a resin plate for a vehicle window with a light weight, keeping excellent antenna performance, having an excellent outward design style, without hindering visibility of clews, capable of being arranged even to a small window part, and including antenna conductors efficiently manufacturable at a low cost, and to provide a method of manufacturing the same.

The resin plate are obtained, by using a resin plate for the plate of the vehicle window to attain weight reduction, and by installing an antenna conductor group of a multilayer structure to a plurality of planes nearly in parallel with the resin-made plate body for the vehicle window.