Inter Action Corporation engages in the manufacture and sale of illuminators and lens modules used for quality inspections for semiconductor manufacturing in Japan. The company operates through three segments: Internet of Things Related Works; Environmental Energy Related Works; and Promotion Business of Industry 4.0. It offers e inspection illuminators and pupil lens modules for use in quality inspections in the image sensor production process. The company also manufactures drying deodorizers for web offset printing presses; and exhaust gas treatment systems for factories. In addition, it provides precision vibration isolation systems to display manufacturers; and gear testing systems to gear manufacturers. The company was founded in 1992 and is headquartered in Yokohama, Japan.