The Enduring Legacy of Koransha: Arita Porcelain Through the Centuries For over three centuries, the name Koransha has been synonymous with exquisite Arita porcelain, a beacon of Japanese artistry and innovation. Founded in 1689 by Matashiro Fukagawa, initially known as Eizaemon Fukagawa, the company’s story is inextricably linked to the very birth of porcelain production in Japan. Unlike many potteries that emerged during this period, Koransha was conceived with an outward gaze, focusing from its inception on creating pieces destined for international markets. This early ambition laid the f…