Japan’s corporate elite are falling like flies. Sharp falls to Foxconn, now Mitsubishi Motors, Japan’s 6th biggest car-maker, falls to French-controlled Renault-Nissan. The Renault-Nissan thing is a curious relationship in which Renault has 43.4% of Nissan’s shares – all fully voting, while Nissan has 15% of Renault’s shares – all non-voting. This gives the French …