Inter Action Corporation engages in the development, manufacturing, and sells inspection illuminators for applications in imaging semiconductor manufacturing processes in Japan. The company operates through three segments: Internet of Things Related Business; Environmental Energy Related Business; and Promotion Business of Industry 4.0. It offers image sensor inspection light source devices and pupil lens modules for manufacturing CCD and CMOS image sensors. The company also manufactures, sells, and maintains drying deodorizers for rotary printing presses in mass printing applications; and exhaust gas treatment systems for factories. In addition, it provides precision vibration isolation systems that protect precision equipment; and gear testing systems to gear manufacturers. Inter Action Corporation was incorporated in 1992 and is headquartered in Yokohama, Japan.