Nichi-Iko's market share generics in Japan FY 2011-2020
In fiscal year 2019, Nichi-Iko had an estimated 11 percent share of the domestic generics market, down from around 11.8 percent in fiscal 2018. The domestic market share was estimated to increase to 15 percent in fiscal 2020.
Headquartered in Toyama Prefecture, Nichi-iko is a leading generic drug manufacturer in Japan in terms of sales.