After the raid on the Kanto region, he was appointed daikan (deputy official) of Hachigata-jo Castle in Musashi Province and joined the army led by Hidetada TOKUGAWA as the Hatabugyo (flag magistrate) in the Battle of Sekigahara.
関東討入後は武蔵国鉢形城の代官に任ぜられ、関ヶ原の戦いの時には徳川秀忠の旗奉行として従軍。