Amano Enzyme Inc, along with its subsidiaries, develops, produces, and sells enzymes for pharmaceutical, food processing, dietary supplement, nutraceutical, biotransformation, and diagnostic industries in Japan. It offers medical and food processing enzymes that are used in digestive aid products, anti-inflammatory enzyme preparations, chiral synthesis, diagnostic kits, dairy products, seasonings, alcoholic drinks, and breads. The company also offers non-animal and non-GMO enzymes in the United States, Canada, and Central and South America; and animal organ extracts. Its enzymes are also used in proteins processing, starch processing, yeast extract manufacturing, oil and fat processing, and others. In addition, the company engages in the production and sale of drugs, animal drugs, and feed additives.