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, 1970
Nissan 270X, 1970
Nissan 216X, 1971
Nissan Skyline Concept, 1972
Toyota EX-7, 1972
Toyota RV-2, 1972
Toyota F101, 1973
Nissan AD-1 Concept, 1975
Nissan NX-21, 1983
Nissan CUE-X, 1985
Daihatsu TA-X80, 1987
Mitsubishi HSR II, 1989
Nissan Boga, 1989
Nissan Figaro Concept, 1989
Nissan FEV, 1991
Mazda London Taxi, 1993
Mitsubishi ESR, 1993
Suzuki EE-10, 1993
Nissan AP-X, 1994
Toyota Moguls, 1995 // Nissan Hypermini, 1997
Nissan TrailRunner, 1997
Nissan KYXX, 1998
Honda Fuya-Jo, 1999
Mazda Miata Mono-Posto, 1999
Isuzu Zen, 2001
Toyota POD, 2001
Isuzu FL-4, 2002
Honda IMAS, 2003
Honda KIWAMI, 2003
Honda Pro Drag Civic Si, 2003
Nissan Jikoo, 2003
Toyota FINE-S, 2003
Toyota MTRC, 2004
Infiniti Kuraza, 2005
Mazda Senku, 2005
Mitsuoka Orochi, 2005
Nissan Zaroot, 2005
Acura Advanced Sedan, 2006
Mazda Nagare, 2006
Nissan Terranaut, 2006
Acura Advanced Sports Car, 2007
Mazda Taiki, 2007
Nissan Mixim, 2007
Nissan Bevel, 2007
Nissan Pivo-2, 2007
Honda FC Sport Concept, 2008
Mazda Kiyora, 2008
Honda P-NUT, 2009
Infiniti Essence, 2009
Nissan Land Glider, 2009
Sources: NetCarShow, CarStyling, ConceptNissan, Isuzu
