ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,827, issued on May 20, was assigned to Toshiba Lighting & Technology Corp. (Kanagawa, Japan).
"Vehicle lighting device, vehicle lamp, and method for manufacturing vehicle lighting device" was invented by Hiromitsu Shiraishi (Ehime-ken, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a vehicle lighting device, a vehicle lamp, and a method for manufacturing a vehicle lighting device. The vehicle lighting device according to an embodiment includes: a socket; a substrate provided on one end side of the socket; a light-emitting element provided on the substrate; a frame part provided on the substrate and surrounding the light...