ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,906, issued on Jan. 13, was assigned to KOITO MANUFACTURING Co. LTD. (Tokyo).
"Lamp" was invented by Shohei Yanagizu (Shizuoka, Japan) and Yu Ota (Shizuoka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lamp includes a power supply circuit, a light source, a control unit, a first temperature detection circuit, and a second temperature detection circuit. The power supply circuit is provided on a first substrate and configured to generate a predetermined voltage based on a power supply voltage. The light source, which is provided on a second substrate, includes a plurality of light-emitting elements and an adjustment unit configured to adjust...