Maruchan is a brand of instant ramen noodles, instant cup noodles, and Yakisoba produced by Toyo Suisan of Tokyo, Japan. The Maruchan brand is used for noodle products in Japan and as the operating name for Toyo Suisan's division in the United States, Maruchan Inc. In 1972, Toyo Suisan entered the American market with Maruchan USA, and in 1977, established a plant in Irvine, California. Maruchan has plants in Richmond, Virginia, and Bexar County, Texas. Maruchan produces over 3.6 billion packages of ramen noodle soup a year. In the United States and Mexico, Maruchan ramen is widely popular.