Its family treasures are Mihata (the Japanese (rising sun) flag that was granted by Emperor Goreizei) and Tatenashi (Tatenashi-no-yoroi (unrivaled armor) which Minamoto no Yoriyoshi was granted together with Mihata).
家宝は御旗（後冷泉天皇から下賜された日章旗）・楯無（楯無の鎧、源頼義が御旗とともに授けられたという）。