Sanyo Shokai is a Japanese apparel maker and distributor founded in Itabashi, Tokyo in 1943 and currently headquartered in Shinjuku. Its trademark rainwear is mostly sold in department stores stores such as Nordstrom, Barneys, Saks Fifth Avenue, Macy's, Bloomingdale's, Hudson's Bay and men's specialty stores. It has been the sole distributor in Japan for Paul Stuart since 1991. Wikipedia