He served five generations of emperors from Emperor Momozono (the 116th) to Emperor Ninko (the 120th), and his official court rank culminated at Juichii Udaijin (Junior First Rank, the Minister of the Right).
桃園天皇（116代）から仁孝天皇（120代）に至る五朝にわたって仕え、官位は従一位右大臣まで昇る。