Founded in 1862, Wakatsuru Shuzo Co., Ltd. is a historic Japanese sake and whisky producer based in Toyama Prefecture. The company operates the renowned Saburomaru Distillery, which is celebrated for its innovative and traditional craftsmanship in whisky making, particularly through the use of Japan's first cast pot still, developed with Oigo Works Co. Wakatsuru produces sake, shochu, and various whiskies under brands like 'Nokaya' and 'Sunshine Whisky,' blending local Toyama ingredients and traditional methods. The distillery is notable for its high-quality sake and unique whiskies, including experimental releases with Islay peat and locally grown barley.