He was the Musashi-no-kuni Gon-no-kami (Substitute Provisional Governor of Musashi Province) with the court rank of Jugoinoge (Junior Fifth Rank, Lower Grade) and also the Kazusa no suke (Assistant Governor of Kazusa Province) appointed by TAIRA no Masakado.
従五位下武蔵国権守、将門私授上総介。