He was conferred Shoshiinoge (Junior Fourth Rank, Lower Grade) on February 10, 990 and received the title of danjo-daihitsu (senior assistant President of the Board of Censors) on October 2, 992, and was admitted to the court on January 4, 994.
永祚(日本)2年（990年）1月7日、従四位下に初叙され、正暦3年（992年）8月28日弾正大弼、同4年（993年）11月15日昇殿。