SAKANOUE no Masamichi, who was the next generation of Kiyono, was engaged in operating of Tohoku district, the operation of which had been started by Tamuramaro, and operating of Hirano Sho, the operation of which had been started by his uncle Hirono (it is not clear whether Masamichi was the son of Kiyono or Hirono).
浄野の次の坂上当道は、田村麻呂以来の東北経営と父あるいは伯父の広野（当道は浄野の子とも広野の子ともされている）にはじまる平野庄の経営に携わった。