He was admitted to the court on February 4, 988, was assigned to be Kurodo (the palace officer) within the same year, and became the Uchuben (Middle Controller of the right) on September 26, 990.
永延2年（988年）正月9日昇殿、同年中に蔵人に補され、正暦元年（990年）8月30日右中弁に任ず。