In the Battle of Sekigahara, he belonged to the West squad, defended Osaka guchi in July, and then took a part in a campaign in the battle of Tanabe-jo Castle in Tanba Province under the command of Shigekatsu ONOGI.
関ヶ原の戦いでは、西軍に組し、7月に大坂口を守備、その後小野木重勝の指揮下に丹波国田辺城の戦いに従軍した。