Which Japanese company produces Maruchan instant ramen?

The Japanese company that produces Maruchan instant ramen is Toyo Suisan.

Toyo Suisan Kaisha, Ltd. is a Japanese food company headquartered in Tokyo. It began in 1953 as a marine-products business and later expanded into processed foods, fresh noodles, frozen foods, and instant noodles. Maruchan is one of its best-known brands, especially in Japan, the United States, and Mexico.

The Maruchan name is used for noodle products in Japan and for Toyo Suisan’s North American operating company, Maruchan, Inc. Toyo Suisan entered the U.S. market in 1972 by importing and distributing ramen. In 1977, it opened a manufacturing facility in Irvine, California, allowing it to produce Maruchan ramen domestically.

The distractors represent other food companies or brands. Nissin makes products such as Cup Noodles and Top Ramen, while Samyang is a South Korean company known internationally for Buldak noodles. Indofood is an Indonesian food manufacturer. Maruchan therefore identifies the brand, whereas Toyo Suisan identifies its Japanese parent company.