Masuzoe 【升添】1 The Japanese surnames etymology dictionary.
Saitama-ken , Kanagawa-ken , Toukyou-to . Terrain . From the land of the side field. Saitama-ken Saitama-shi Iwashitsuku-ku Ota was in the Azuchi-Momoyama period during the Edo period in the Edo Period of the Clan Agency, a vassal of Taga Valley who was the castle owner of Shimotsuma castle in Ibaraki-ken Shimotsuma-shi Honjo Town.