ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,107, issued on Oct. 21, was assigned to STANLEY ELECTRIC Co. LTD. (Tokyo).
"Light-transmitting resin member" was invented by Hiroyuki Togawa (Tokyo) and Hideo Takagi (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-transmitting resin member is provided that can inhibit color appearance in which the light-transmitting resin member appears to be colored depending on a viewpoint position. Provided is a light-transmitting resin member, in at least a part of a surface of which a plurality of groove structures configured with a plurality of linear protrusion portions and a plurality of linear recess portions are formed and in which the linear...