The Yamato Regime reorganized positions such as Omi, Muraji, Tomo no Miyatsuko, and Kuni no Miyatsuko under the system of clans and hereditary titles into bureaucrats of the nation under the ritsuryo codes and changed Bemin into citizen and made them uniformly belong to the nation by Taika Reforms.
大化の改新により、氏姓制度による臣・連・伴造・国造を律令国家の官僚に再編し、部民を公民として、一律に国家のもとに帰属させた。