Hokkaido 4. bölge (1947–1993) - Hokkaido 4th district (1947–1993)

Temsilcilerin listesi

  • Haruo Okada, Japonya Sosyalist Partisi, 1947, 1949, 1952, 1953, 1955, 1958, 1960, 1963, 1967, 1972, 1976, 1979, 1980, 1983
  • Tadashi Kodaira, Socialist then Social Democratic, 1949 ・ 1953 ・ 1955 ・ 1958 ・ 1963 ・ 1967 ・ 1969 ・ 1972 ・ 1976 ・ 1979 ・ 1983
  • Seiichi Ikehata, Sosyal Demokrat Parti, 1976–1979, 1983–1996
  • Shōichi Watanabe, Liberal Demokrat Parti, 1979, 1980, 1983, 1986, 1990, 1993
  • Tatsuo Takahashi, Liberal Demokrat Parti, 1979–1990, 1993–1996
  • Yukio Hatoyama, 1993'e kadar Liberal Demokrat Parti, Yeni Parti Sakigake, 1986–1996
  • Tadamasa Kodaira, Sosyal Demokrat Parti, 1990–1996

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