is a global pharmaceutical company and the second largest pharmaceutical company in Japan. It achieved JPY 1,148.2 billion in revenue in 2013. The company owns the American biotechnology company Plexxikon, the German biotechnology company U3 Pharma and recently sold Ranbaxy Laboratories in India. Daiichi Sankyo Co., Ltd. is the producer of Benicar (Olmesartan), an angiotensin II receptor antagonist and top selling drug in the U.S. Global sales of Olmesartan in 2013 were 300.2 billion yen. - Source: Wikipedia
