KATSUTOSHI (勝寿), Keiō (慶応, 1865-1868), Echigo – “Ryū´unsai Wakida Katutoshi” (龍雲斎脇田勝寿), “Ryū´unsai Katsutoshi” (龍雲斎勝寿), he signed first with Yoshiteru (義輝), gō Ryū´unsai, the gō Unryūsai (雲龍斎) appears in combination with his earlier name Yoshiteru that is also quoted with the characters (運龍斎), but it remains ambiguous if this smith had changed his gō with changing his smith name from Yoshiteru to Katsutoshi or if either the one or other gō goes back to a wrong entry