Japan's Tepco, Chubu, Hitachi, Toshiba to collaborate on nuclear plants - Reuters

Japan's Tepco, Chubu, Hitachi, Toshiba to collaborate on nuclear plants - Reuters: Tokyo Electric Power, <9501.T> Chubu Electric Power, <9502.T> Hitachi <6501.T> and Toshiba <6502.T> have agreed to consider cooperating on their nuclear plant businesses, the companies said in a statement on Wednesday.