After the death of Yoshinaka, when MINAMOTO no Yoritomo founded the Kamakura bakufu (Japanese feudal government headed by a shogun), Shigetada was appointed as the jito (manager and lord of manor) of Yamada no sho Manor, Owari Province (northwestern area of Nagoya City, Seto City and Nagakute Town region) and became a member of gokenin (an immediate vassal of the shogunate in the Kamakura and Muromachi through Edo periods).
義仲の滅亡後、源頼朝が鎌倉幕府を創設すると重忠は尾張国山田庄（名古屋市北西部、瀬戸市、長久手町の一帯）の地頭に任じられ御家人に列した。