FILE - In this April 6, 2010 file photo, President of Japan's electronics maker Hitachi Hiroaki Nakanishi smiles during a press conference in Tokyo. Nakanishi has urged Monday, Sept. 13, the Japanese government to curb the strength of the yen which he says is undermining business growth prospects. (AP Photo/Shuji Kajiyama, File)

Photo by: Shuji Kajiyama

FILE - In this April 6, 2010 file photo, President of Japan's electronics maker Hitachi Hiroaki Nakanishi smiles during a press conference in Tokyo. Nakanishi has urged Monday, Sept. 13, the Japanese government to curb the strength of the yen which he says is undermining business growth prospects. (AP Photo/Shuji Kajiyama, File)