Sumitomo Realty & Development in Japan's senior building housing market in order to develop and provide innovative architectural design successfully led the entire industry. The secret to this success is the one-stop Sumitomo Realty institutional features; from selling the land, planning to sell to the entire single-handedly managed by the Sumitomo Group. This train system is the Sumitomo Realty high product planning tips, holding a strong sense of responsibility and mission to continue to develop high-end residential buildings are characteristic of Sumitomo Realty