TOKYO -- Tesla CEO Elon Musk is "a genius who defies common sense and can be overly optimistic," Panasonic's CEO said on Tuesday, as the Japanese firm cautiously moves to expand a battery partnership with the U.S. carmaker.
TOKYO -- Tesla CEO Elon Musk is "a genius who defies common sense and can be overly optimistic," Panasonic's CEO said on Tuesday, as the Japanese firm cautiously moves to expand a battery partnership with the U.S. carmaker.