Hatta Tomoie

Hatta Tomoie (1142–c. 1225) was a warrior of the late Heian and early Kamakura periods, son of Utsunomiya Munetsuna, based at Hatta in Hitachi. After joining Minamoto no Yoritomo in 1180, he helped crush Shida Yoshihiro at Nogi in 1183 and commanded the Tōkaidō army in the Ōshū campaign of 1189.

As shugo of Hitachi he brought down the rival Daijō faction in 1193, and in 1199 joined the Council of Thirteen advising Shōgun Yoriie. He founded the Oda clan and built Oda Castle.