Denka Seiken Co., Ltd. is a publicly traded biomedical company founded in 1950 with its head office in Tokyo and manufacturing facilities in Niigata, Japan. We develop, manufacture and distributes high quality in vitro diagnostic reagents and vaccines. Top export products include direct and automatable HDL and LDL reagents, latex-enhanced serum protein tests for hsCRP, rheumatoid factor, myglobin, ferritin and others. Rapid diagnostic test kits for MRSA, E. coli O157, parvo B19, Norwalk-like and influenza viruses are also market leaders in many countries around the world. Denka Seiken possesses numerous collaborative business relations with world-wide top ten diagnostic companies, and has ISO 9001 and 14001 certification as well as a number of products FDA-cleared for sale in the US. More recently, the company has developed a wide range of products for food and environmental testing.