Sanwa Kagaku Kenkyusho Co., Ltd. engages in the research, development, manufacture, and marketing of pharmaceuticals, diagnostics, medical and nursing care nutritionals, and healthcare products. The company also provides contract manufacturing services for pharmaceuticals. It offers products through a network of medical representatives worldwide. The company was founded in 1953 and is based in Nagoya, Japan. Sanwa Kagaku Kenkyusho Co., Ltd. operates as a subsidiary of Suzuken Co., Ltd.