Keyence Corporation, together with its subsidiaries, engages in the development, manufacture, and sale of factory automation solutions in Japan, China, the United States, and internationally. The company offers photoelectric, fiber optic, laser, positioning, vision, and inductive proximity sensors, as well as network communication units. It also provides measurement sensors, such as laser displacement and profiler, optical/laser micrometer, inductive displacement sensor, 3D interference measurement, spectral interference displacement, and contact displacement/LVDT sensors; and measurement systems, including optical comparators, 3D scanners, and CMM/laser trackers. In addition, the company provides safety products comprising safety laser scanners, light curtains, interlock switches, and controllers; and pressure, flow, level, and temperature sensors for monitoring equipment processes. Further, it offers static eliminators/ionizers and electrostatic sensors, which protect workers, machinery, and products from the damaging effects of electrostatic charge; vision systems and sensors; and programmable logic controllers and other controls that are used for machine control applications. Additionally, the company provides barcode and handheld scanners; laser marking systems/laser markers and industrial continuous inkjet printers; digital, 3D surface profilers, elemental analyzers, optical profilometers, and fluorescence microscopes; data loggers; and handheld mobile computers. It serves customers in automotive/chassis assembly, metals/machining, FPD/glass, semiconductor/ICS, plastic/molding, food/pharmaceutical, steel, and other industries. Keyence Corporation was founded in 1972 and is headquartered in Osaka, Japan.