He was first elected to the House of Representatives in the 1972 general election and represented the Nagano Prefecture first district.
Masato Tanaka | Tricia Tanaka Is Dead | Rena Tanaka | Kakuei Tanaka | Hiromichi Tanaka | Yoshiki Tanaka | Tomoyuki Tanaka | Tanaka Shōsuke | Tanaka Giichi | Min Tanaka | Masahiro Tanaka | Gold medal match in 2012 London Olympics. '''Asuna Tanaka'''-red 14, Abby Wambach | Yūko Tanaka | Tanaka | Shusei Nagaoka | Sendai Tanaka | Seiji Tanaka | Pat Tanaka | Nobuo Tanaka | Michiko Tanaka | Masahiko Tanaka | Koichi Tanaka | Kazunori Tanaka | Hiroki Tanaka | Eiko Tanaka | ''Canna discolor'' var. ''discolor'' (Lindl.) Nb.Tanaka |