SK-Electronics CO.,LTD.

SK-Electronics manufactures and sells large-format photomasks in Japan and globally. The company operates in two segments, Service Business and Solution Business. The company provides photomasks for use in liquid crystal displays, plasma display panel, OLEDs, TSPs, semiconductor packages, light guides, micro electromechanical systems, and components and tools for equipment inspections

Radio frequency identification products; and healthcare/medical devices, including electrical stimulators and stethoscopes and percussion hammers. Incorporated in 2001, the company is headquartered in Kyoto, Japan.