ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,734, issued on Feb. 17, was assigned to PIONEER Corp. (Tokyo).
"Light emitting device, control method for light emitting device, and medium" was invented by Naoki Mitsunaga (Tokyo), Naoki Fujimura (Tokyo), Yoshikazu Sakai (Tokyo), Mizuki Suguru (Tokyo), Hideki Nagata (Tokyo), Hideki Ono (Torrance, Calif.), Teruaki Kaiya (Torrance, Calif.), Isao Kurata (Torrance, Calif.), Makoto Yaji (Torrance, Calif.), Toshiyuki Murata (Kawagoe, Japan) and Takuya Hirose (Kawagoe, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting device is located inside a vehicle and emits light toward an occupant compartment where an occupant is seated. The ligh...