Many of the documents issued during that period still remain; these documents show that Ujiyuki ruled counties of Hoki Province by appointing a member of the Sasaki clan, Kiyotaka TAHARA, and so forth, to be Shugodai (a junior deputy of Shugo).
この間に発給された文書の多くは今もなお現存しており、氏之は守護代に佐々木氏や田原清高などを任命して分国の統治を行った。