He started writing a tanka when he was in high school. He held an exhibition of monotype in Sapporo when he was in college. He created a collage in 1984. He joined the network of mail art since 1984, and started creating visual poetry when he first saw one in a German poetry magazine. He collaborated with UNI/vers and SIGNAL. Then he read a Japanese visual poetry. He is a member of the art little magazine Art, Pen.