NEW YORK -- U.S. asset management company T. Rowe Price will beef up operations in Japan, seeking to meet demand from pension funds, insurers and other investors struggling to find decent yields in a world of low interest rates. The company will establish a team specializing in multi-asset investing strategies within its Japanese arm and send over staff from its U.S. headquarters this month, including global multi-asset portfolio manager Richard Coghlan. New strategists from Japan will be hired as well. The expansion is part of an effort to grow T. Rowe's business outside the U.S.