After creating "BITMAN", a collaboration work with Maywa Denki, in 1998, he began creating works that utilized electronics. Since then, he has created an original style that is referred to as "device art". After the 2010 presentation of his installation "The Tenth Sentiment", he has been undertaking works that, through the use of light and shadow, spin together the experiences of the viewer. His other representative works include "Video Bulb", "PLX", and "Nikodama".