Born in Tokyo, in 1981. Finished a master’s degree at Tama Art University (department of ceramic, glass, and metal works). Trying to define the borderline in society by using metal. Recently working on a series named “anonymous” in which Kato scans the people who have criminal history or weapons with 3D scanners and form a complicated iron structure that has the burly and strong mood of iron and visual effects caused by this unique structure. Also, Kato is working on a series called “iron oxide painting” in which he uses original paint made of medium with crushed oxide iron and it is hard to define if it is a real iron or not. As it is described as mimicking iron itself. Kato is currently working on these two series.