Iwatsuka Confectionery Co., Ltd. manufactures and sells rice crackers in Japan. It offers black soybean rice crackers; vegetable rice crackers with carrot, cabbage, and spinach; fish rice crackers with domestic sardine powder and carrot; quick-dissolving crackers; and rice crackers with soy sauce, roasted salt, and sugar coating. The company was formerly known as Iwatsuka Nosan Kakojo Co., Ltd. and changed its name to Iwatsuka Confectionery Co., Ltd. in 1960. Iwatsuka Confectionery Co., Ltd. was founded in 1947 and is headquartered in Nagaoka, Japan.