Kamano 【釜埜】2 The Japanese surnames etymology dictionary.
Oosaka-fu Habikino-shi . Personal name . In Oosaka-fu Habikino-shi , he tells that the descendants of Watanabe (Watanabe · Kioou), a warrior of the Heian period, have applied to the competition from the tradition that the Watanabe rope of the Heian era wielded the demons. 渡辺 reference.