He helped the Takeda clan, (Shugo [Military Governor] of Wakasa Province) and suppressed the rebellion staged by the Henmi clan of Wakasa and Shugodai (deputy military governor) of Tango.
若狭守護武田氏を助けて、若狭逸見氏と丹後守護代延永氏の反乱を鎮圧。