In "Chokusen Sakusha Burui" (the list of the anthologists who compiled the Imperial collections of waka poems), it was recorded that he worked for naiki (secretary of the Ministry of Central Affairs) and had a peerage conferred on him in 1046.
『勅撰作者部類』には内記とあり、永承元年（1046年）叙爵と記載される。