Japan Dates of Elections May 22, 1958 November 20, 1960 November 21, 1963 January 29, 1967 December 27, 1969 December 10, 1972 December 5, 1976 October 7, 1979 June 22, 1980 December 18, 1983 July 6, 1986 February 18, 1990 Online Election Data Access Data & Codebooks Codebook Data, 1958-1990 Election Results and Information on the Internet Japan's Constitution Japan's Formulaic Matrix Hard Copy Holdings View all LEA holdings for Japan via online catalog ROGER.