W1947 Japanese House of Councillors electionW1950 Japanese House of Councillors electionW1953 Japanese House of Councillors electionW1956 Japanese House of Councillors electionW1959 Japanese House of Councillors electionW1962 Japanese House of Councillors electionW1965 Japanese House of Councillors electionW1968 Japanese House of Councillors electionW1971 Japanese House of Councillors electionW1974 Japanese House of Councillors electionW1977 Japanese House of Councillors electionW1980 Japanese House of Councillors electionW1983 Japanese House of Councillors electionW1986 Japanese House of Councillors electionW1989 Japanese House of Councillors electionW1992 Japanese House of Councillors electionW1995 Japanese House of Councillors electionW1998 Japanese House of Councillors electionW2001 Japanese House of Councillors electionW2004 Japanese House of Councillors electionW2007 Japanese House of Councillors electionW2010 Japanese House of Councillors electionW2013 Japanese House of Councillors electionW2016 Japanese House of Councillors electionW2019 Japanese House of Councillors electionW2022 Japanese House of Councillors electionWJapanese House of Councillors national proportional representation block
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