Usd/jpy - 91.44 ... The greenback rose against the Japanese yen to an intra-day high of 91.78 after the resignations of Japanese PM Hatoyama n the ruling DLP's DecGen Ozawa, however, profit-taking offers capped dlr's upside n more selling interest is tipped at 91.90/00 with some stops seen abv 92.00. On the downside, bids are located at 91.20 n 91.00.