Toyota is the latest Japanese corporate icon making headlines for all the wrong reasons.

News of the automaker's massive vehicle recalls over faulty gas pedals in the U.S. came just days after Japan Airlines, a once proud flag carrier, filed for bankruptcy, saddled with billions in debt.

Sony has lost its lead in consumer gadgets to the likes of Apple Inc. and has suffered its own quality mishaps. Honda is recalling 646,000 cars worldwide because of a faulty window switch.