He served the dynasties from Emperor Gomurakami (the 97th) and Emperor Gokogon (the 4th emperor of the Northern Court) to Emperor Gokomatsu (the 100th), and advanced up to Udaijin (minister of the right) at the rank of Juichii (Junior First Rank).
主に後村上天皇（97代）/後光厳天皇（北朝4代）から後小松天皇（100代）にわたって仕え、官位は従一位右大臣まで昇る。