Kugimoto 【釘本】4 The Japanese surnames etymology dictionary.
Ooita-ken , Aichi-ken , Hokkaidou . Occupation . From governance in the village. Ooita-ken Usa-shi During the Azuchi-Momoyama period, Ooita-ken Kitsuki -shi Kitsuki was in the Edo period in the Tokushima Samurai of the Clan office, Tokushima-ken Tokushima-shi Tokushima-cho castle inside. The Tokushima clan says that he lived in the village of Aichi-ken western part (formerly Owari nation). Estimated from tradition is a warring country era. Location unknown.