Since its foundation, our company as a pioneer manufacturer of photo-electronic sensors and sensor systems has produced more than 8000 products and has contributed to society.
The detection know-how cultivated as a specialized manufacturer of photo-electronic sensors plays an important role as "eyes" for detection, inspection, identification, etc. not only for industrial equipment, but also for automation in the field of consumer products. In addition, we have introduced other new technologies and materials, and we have met the user needs by developing new sensor concepts as "further evolved eyes".

By concentrated technological power in the fields in which we have specialized, we have established our specialized sensors as No. 1 in these fields. In recent years, we have provided vehicle detection sensors for national ITS project and sensors for semiconductor manufacturing equipment as representative examples.