The U.S. dollar firmed to the lower 89 yen level Friday morning in Tokyo. At noon, the dollar was quoted at 89.17-26 yen versus 88.97-89. 07 yen in New York and 88.39-41 yen at 5 p.m. Thursday in Tokyo. The euro traded at 1.3593-3599 dollars and 121.24-27 yen against 1.3577-3587 dollars and 120.88-98 yen in New York and 1. 3639-3641 dollars and 120.56-60 yen late Thursday in Tokyo. 