Panasonic Leads Shift Toward Energy-Saving Bulbs After Quake

Panasonic Leads Shift Toward Energy-Saving Bulbs After Quake

Tomohiro Ohsumi/Bloomberg

A model stands next to a Panasonic Corp. charger for electric vehicles at the CEATEC JAPAN 2011 at Makuhari Messe in Chiba City, Japan.