Here is a selection of concept cars designed by Japanese automakers from 1957-2009. Toyota Proto, 1957 Toyota Proto, 1957 Toyota Publica Sports, 1962 Nissan Prince Sprint 1900 Prototype, 1963 Toyota Concept, 1966 Mazda RX 87 (Bertone), 1967 Isuzu Bellett MX1600 (Ghia), 1969 Toyota EX-1, 1969 Toyota EX-II, 1969 Toyota EX-III, 1969 Mazda RX-500, 1970 Mazda RX-500, 1970 Isuzu MX1600-II Nissan 126X, 1