Ajinomoto Co., Inc. is a Japanese company specializing in the production of food and food ingredients. Founded in 1909, it is best known for its production of monosodium glutamate, a food additive used to enhance flavor. In addition to this, Ajinomoto produces a wide range of food products including instant soups, sauces, seasonings, frozen meals, and health foods. The company is also a significant player in the biotechnology field, amino acid production, and the pharmaceutical industry.