On March 15, 768 or February 18 on the old calendar, Itaji, who became Jushiinoge (Junior Forth Rank, Lower Grade), was appointed to Goefu (five guards) of Konoeheiryosei, Imperial Guard System, and on December 2 or October 15 (old calendar), he was appointed to Jushiijo (Junior Fourth Rank, Upper Grade).
神護景雲2年（768年）2月18日(旧暦)、従四位下となった伊多智は近衛兵令制の五衛府に任じられ、さらに同年10月15日(旧暦)には従四位上に叙せられる。