Micronics Japan Co., Ltd. develops, manufactures, and sells testing and measurement equipment for semiconductors and LCD testing system worldwide. The company's semiconductor products include probe cards, package probes, semiconductor test equipment, and wafer prober. It also provides flat panel display (FPD) products, such as automated optical inspection equipment under the PIXQUIRE name; and mura inspection and compensation system under the Gaterumph name, as well as probe units, FPD lighting units, manual probers for FPD substrates, and array probers/cell probers. Micronics Japan Co., Ltd. was formerly known as Towa Electric Co., Ltd. and changed to Micronics Japan Co., Ltd. in April 1975. The company was founded in 1970 and is headquartered in Musashino, Japan.