Finance Minister Satsuki Katayama said Wednesday the negative side of the yen's weakness in the foreign exchange market has become evident, after the Japanese currency fell to a nine-month low against the U.S. dollar earlier in the day."Although foreign exchange moves have both positive and negative effects on the economy, it is undeniable that the negative impact has become more evident," Katayama said in a parliamentary session."It is important for currencies to move in a stable manner, reflecting (economic) fundamentals," Katayama also said, a remark taken by some market participants as …READ FULL ARTICLE