TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO:6503) announced today that Mitsubishi Electric Asia (Thailand) Co., Ltd., a Thai subsidiary operating as a regional corporate office since 2013, has begun conducting domestic sales. Mitsubishi Electric Asia (Thailand) will expand Mitsubishi Electric’s power systems business and develop opportunities in other fields of the country for Mitsubishi Electric in Thailand. The headquarters of Mitsubishi Electric in Japan previously managed