HŌJU (宝寿), Bunsei (文政, 1818-1830), Dewa – “Yonezawa-jū Katō Hōju kore o tsukuru” (米沢住加藤宝寿造之), “Katō Hōju tsukuru” (加藤宝寿造), real name Katō Sukeshirō (加藤助四郎), according to tradition the son of Katō Kunihide (国秀) who was active around Bunka (文化, 1804-1818), dense and somewhat standing-out ko-mokume, gunome-midare, suguha, chūjō-saku