TOYO Corporation provides measurement solutions in Japan. The company operates through ICT; Mechatronics/Noise & Vibration/Sensors; Physics/Energies; EMC & Antenna Systems; Ocean/Defense & Security; Software Quality & Productivity; Life Science; and Security & Lab Company segments. The ICT segments offers test systems and analysis/monitoring systems for production networks. The Mechatronics/Noise & Vibration/Sensors segment provides sensors and measurement systems. The Physics/Energies segment offers measurement and evaluation systems. The EMC & Antenna Systems segment provides electromagnetic compatibility measurement systems. The Ocean/Defense & Security segment offers sea surface/undersea/seafloor observation equipment, underwater drones, and underwater data communication instruments. The Software Quality & Productivity segment provides software development solution. The Life Science segment offers medical and digital solutions, such as interpretation support systems for lung and breast cancer detection and preoperative planning tools in orthopedic surgery. The Security & Lab Company segment provides cyber security products and services. It also offers consulting, technical support, and after sales services. The company was formerly known as TOYO Trading Co., Ltd. and changed its name to TOYO Corporation in February 1977. The company was incorporated in 1946 and is headquartered in Tokyo, Japan.