T. Hasegawa Co., Ltd. engages in the production, sale, import, and export of fragrances, flavors, aromatic chemicals, food additives, and foods in Japan, Asia, the United States, and internationally. It provides flavors for use in a range of processed foods, such as beverages and confectionaries; and fragrances for use in fine fragrances, cosmetics, and household items. The company was founded in 1903 and is headquartered in Chuo, Japan.