Qualcomm dueled in federal court with its hired attorneys over who shoulders the blame for what a judge called "gross misconduct on a massive scale" at a past trial.
Infosys posted an 18% rise in net profit for its fiscal second quarter, but the software exporter's shares fell sharply as investors continued to worry that a rising rupee will hurt results.
Sanyo said it is in final negotiations to sell its mobile-phone operations to Kyocera, in a sign that Goldman Sachs and other investors who bailed out the electronics maker last year are getting their way.