In 1508, under Nagatsune AKAZAWA, a busho under the control of Sumimoto HOSOKAWA, he attacked Hisanobu HATAKEYAMA at Takaya Castle in Kawachi Province, but was defeated, and killed himself during his escape.
1508年（永正5年）細川澄元配下の武将赤沢長経に属して河内国高屋城の畠山尚順を攻めたが、敗走してその途中で自害している。