Panasonic Panasonic will construct a $4bn battery plant in Kansas to meet Tesla’s demand 2 years ago Japan's Panasonic plans to fabricate a $4bn plant in Kansas to support battery production in the US as it bets… Toyota, Panasonic form Combined Project in housing for Japan 5 years ago Japanese automaker Toyota and electronics giant Panasonic are forming a joint venture consolidating their housing businesses in Japan to showcase…