US Patent Issued to TOKYO VISIONARY OPTICS on Oct. 28 for "Image pickup lens" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,434, issued on Oct. 28, was assigned to TOKYO VISIONARY OPTICS Co. Ltd. (Tokyo).

"Image pickup lens" was invented by Kenichi Kubota (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging lens includes: arranged in order from an object side to an image side IM, a first lens L1 having positive refractive power; a second lens L2 having negative refractive power; a third lens L3 having positive refractive power; a fourth lens L4 having negative refractive power; a fifth lens L5; a sixth lens L6 having negative refractive power; a seventh lens L7 having negative refractive power; and an eighth lens L8 having negative refractive power. The secon...