Nichia Corporation v. Everlight Americas, Inc.

STOLL, Circuit Judge.

Nichia Corporation sued Everlight Electronics Co., LTD., Everlight Americas, INC., and Zenaro Lighting, Inc. (collectively, “Everlight”) for infringement of three of its patents. Following a bench trial, the district court found Everlight infringed all three patents and' had not proved them invalid. The court denied, however, Nichia’s request for a permanent injunction against Everlight. Nichia appeals the district court’s refusal to enter an injunction against Everlight. Everlight cross-appeals the court’s judgment that it infringes Nichia’s patents and that it failed to…