Nidek Co

Visx Inc., the biggest maker of vision-correction lasers, won a review of part of a judge's decision that its patents weren't infringed upon by rival Nidek Co., the U.S. International Trade Commission said. The International Trade Commission is a federal agency that investigates trade issues that affect U.S. industries.

Visx Inc., the biggest maker of vision-correction lasers, won a review of part of a judge's decision that its patents weren't infringed upon by rival Nidek Co., the U.S. International Trade Commission said. The International Trade Commission is a federal agency that investigates trade issues that affect U.S. industries.