In 1184, when Tameyasu was summoned to Kamakura, MINAMOTO no Yoritomo felt sorry for him and arranged a return of his former fief to him (according to the article of June 23 [old calendar], 1184, of "Azuma Kagami" [the Mirror of the East]).
寿永3年（1184年）、鎌倉に召し出され憐憫する源頼朝によって旧領が返還された（『吾妻鏡』同年6月23日(旧暦)条）。