Born in Tatebayashi city. After working in a PR firm, joined Shin'Ei Animation Company in 1982. After doing animation tasks for the TV series "Doraemon" (created by Fujiko-Fujio), he was promoted to chief director with others TV series of the same creators, "ESPer Mami" (1987-88) and "21-Emon" (1991-92). Debuted as a film director with the theatrical version of "ESPer Mami, the Starry Sky Dancing Doll" in 1988, followed by a Doraemon spin-off, "Dorami-chan, The Highway Boys Band" in 1991. From 1992 he began to direct, produce and write episodes of the TV series "Crayon Shin-chan", and starting in 1993 also the yearly theatrical films based on its characters.
