He served for four emperors, from Emperor Gomizunoo (108th) to Emperor Reigen (112th), and he rose to the position of Juichii-sadaijin (minister of the left at the Junior First Rank).
後水尾天皇（108代）から霊元天皇（112代）の4代にわたって仕え、官位は従一位左大臣まで昇った。