Oda Nobunaga's sword, used by his son Oda Nobuo to fight Okada Sukesaburo at Nagakute battle : made by Ichimonji Yoshifusa (active 1219) (Kokuho, National Treasure, nicknamed "Okadagiri") | Oda Nobunaga's sword, used by his son Oda Nobuo to fight Okada Sukesaburo at Nagakute battle : made by Ichimonji Yoshifusa (active 1219) (Kokuho, National Treasure, nicknamed "Okadagiri") |