T. Hasegawa Co., Ltd. engages in the production, sale, import, and export of fragrances, flavors, aromatic chemicals, food additives, and foods in Japan 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.