Akimoto 【秋本】5 The Japanese surnames etymology dictionary.
Yamagata-ken Sagae-shi , Hokkaidou , Gifu-ken . Personal name . Tell Yamagata-ken Sagae-shi from evil seven bears, another name of Fujiwara Kageki, a samurai in the Heian and Kamakura periods. 藤原 reference. Yamagata-ken Yamagata-shi Kasagi-machi was in the Edo period in the clan of the Yamagata of the Clan office.