Esquire Radio & Electronics said it was awarded $4.2 million plus interest by a U.S. District Court jury in Brooklyn, N.Y., in a 1984 suit against Montgomery Ward . . . Fujitsu America of San Jose reported that it will increase prices by an average of 5% effective April 1 on products sold by its storage and peripheral products and telecommunications divisions . . . Bethlehem Steel said it raised transaction prices for rails and accessories by $35 a ton and track work by 5%, effective immediately, with new orders scheduled for shipment by April 1 . . . Adage Inc. said Cadam Inc. has filed a lawsuit charging Adage with copyright infringement and breach of license agreements.