U.S. Department of Energy Secretary Steven Chu, second left, shakes hands with Japan's Economy, Trade and Industry Minister Akihiro Ohata, second right, at signing ceremony of the Japan-U.S. joint ... more 
U.S. Department of Energy Secretary Steven Chu, second left, shakes hands with Japan's Economy, Trade and Industry Minister Akihiro Ohata, second right, at signing ceremony of the Japan-U.S. joint statement on technological cooperation on clean energy at the ministry in Tokyo, Thursday, Nov. 18, 2010. Applauding are: U.S. Ambassador to Japan John Roos, left, and Japan's Natural Resources and Energy Agency Director General Tetsuhiro Hosono. less 
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Associated Press | Photo By Shizuo Kambayashi
Thu, Nov 18, 2010 10:57 PM EST