After graduating from high school, he joined Hitachi in 1970.
In 1972, the club won the champions in Japan Soccer League and Emperor's Cup.
In May 1973, Seta was selected Japan national team for 1974 World Cup qualification.
In 1980, he played for Japan for the first time in 4 years at 1980 Summer Olympics qualification.
This biographical article related to a Japanese association football goalkeeper is a stub.