Yokogawa Electric Corporation operates in the Process control instruments sector. Yokogawa Electric Corporation is a Japan-based company mainly engaged in the manufacture and sale of measurement and control equipment. The Company operates in three business segments. The Control segment is engaged in the manufacture and sale of production control systems, flow monitors, pressure and differential pressure transmitters, as well as the provision of engineering and after sales services. The Measurement Equipment segment manufactures and sells semiconductor test systems, waveform measuring instruments, confocal scanners, signal generators and optical communication-related measuring instruments, and provides after sales services. The Others segment is involved in the provision of meters for aircrafts, as well as the real estate-related business. On April 1, 2010, the Company established a subsidiary in Tokyo. On March 14, 2011, the Company completed the sale of a wholly owned subsidiary Kokusai Chart Corporation. In our complete report available for purchase the company is compared to: Keyence Corporation, Topcon Corporation and Anritsu Corporation.