Tokyo 20th District | |
---|---|
東京都第20区 | |
Parliamentary constituency for the Japanese House of Representatives | |
Prefecture | Tokyo |
Proportional Block | Tokyo |
Electorate | 419,465 (as of 1 September 2022)[1] |
Current constituency | |
Created | 1994 |
Seats | One |
Party | LDP |
Representative | Seiji Kihara |
Tokyo 20th District (東京都第20区, Tokyo-to dai-niju-ku) is an electoral district of the Japanese House of Representatives. The district was created in 1994 as part of the move to single-member districts that same year, and the district is currently represented by the Liberal Democratic Party's Seiji Kihara.
As of 13 January 2023, the areas covered by this district area as follows:[2][3]
Since its creation in 1994, the borders of this district have so far not been changed.
Representative | Party | Years served | Notes | |
---|---|---|---|---|
Yuriko Ono | NFP | 1996-2000 | ||
Koichi Kato | DPJ | 2000-2005 | ||
Seiji Kihara | LDP | 2005-2009 | ||
Koichi Kato | DPJ | 2009-2012 | ||
Seiji Kihara | LDP | 2012- | Incumbent |
‡ - Also ran in the Tokyo PR district
‡‡ - Also ran and won in the Tokyo PR district
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Liberal Democratic | Seiji Kihara‡ (incumbent) (endorsed by Komeito) |
121,621 | 52.6 | 2.7 | |
Communist | Toru Miyamoto‡ (incumbent - Tokyo PR) (endorsed by the SDP) |
66,516 | 28.8 | 2.0 | |
Innovation | Junichiro Maeda‡ | 43,089 | 18.6 | New | |
Registered electors | 418,245 | ||||
Turnout | 237,438 | 56.8 | 3.2 | ||
Liberal Democratic hold | Swing | 2.5 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Liberal Democratic | Seiji Kihara‡ (incumbent) (endorsed by Komeito) |
107,686 | 49.9 | 2.2 | |
Communist | Toru Miyamoto‡ (incumbent - Tokyo PR) (endorsed by the SDP) |
57,741 | 26.8 | 2.5 | |
Kibō no Tō | Akira Shikano‡ | 50,439 | 23.4 | New | |
Registered electors | 415,565 | ||||
Turnout | 222,909 | 53.6 | 0.9 | ||
Liberal Democratic hold | Swing | 7.0 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Liberal Democratic | Seiji Kihara‡ (incumbent) (endorsed by Komeito) |
110,273 | 52.1 | 11.7 | |
Democratic | Mitsuaki Takeda‡ (endorsed by the JIP) |
51,362 | 24.3 | 1.1 | |
Communist | Mariko Ikeda | 49,902 | 23.6 | 10.0 | |
Registered electors | 404,949 | ||||
Turnout | 220,576 | 54.5 | 3.2 | ||
Liberal Democratic hold | Swing | 8.1 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Liberal Democratic | Seiji Kihara‡ (endorsed by Komeito) |
98,070 | 40.4 | 4.4 | |
Democratic | Koichi Kato‡ (incumbent) (endorsed by the PNP) |
61,519 | 25.4 | 25.8 | |
Restoration | Kazusa Noda‡ | 50,031 | 20.6 | New | |
Communist | Mariko Ikeda | 33,092 | 13.6 | 1.8 | |
Registered electors | 402,763 | ||||
Turnout | 254,264 | 63.1 | 5.0 | ||
Liberal Democratic gain from Democratic | Swing | 5.5 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Democratic | Koichi Kato‡ (incumbent - Tokyo PR) (endorsed by the SDP) |
136,294 | 51.2 | 2.7 | |
Liberal Democratic | Seiji Kihara‡ (incumbent) | 95,718 | 36.0 | 6.6 | |
Communist | Mariko Ikeda‡ | 31,475 | 11.8 | 1.0 | |
Happiness Realization | Kazuyuki Abe | 2,560 | 1.0 | New | |
Registered electors | 398,174 | ||||
Turnout | 271,157 | 68.1 | 1.1 | ||
Democratic gain from Liberal Democratic | Swing | 5.1 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Liberal Democratic | Seiji Kihara‡ | 112,634 | 44.6 | 7.4 | |
Democratic | Toru Miyamoto‡‡ (incumbent) | 107,916 | 42.7 | 8.0 | |
Communist | Mariko Ikeda‡ | 32,299 | 12.8 | 0.7 | |
Registered electors | 388,041 | ||||
Turnout | 259,794 | 67.0 | 6.9 | ||
Liberal Democratic gain from Democratic | Swing | 3.7 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Democratic | Koichi Kato‡ (incumbent) | 111,041 | 50.7 | 11.2 | |
Liberal Democratic | Seiichiro Shimizu‡ | 81,588 | 37.2 | New | |
Communist | Mariko Ikeda | 26,434 | 12.1 | 3.1 | |
Registered electors | 380,991 | ||||
Turnout | 237,438 | 60.1 | 4.8 | ||
Democratic hold | Swing | 15.2 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
Democratic | Koichi Kato‡ | 93,236 | 39.5 | 19.2 | |
Komeito | Yuriko Ono‡ | 58,613 | 24.8 | 2.0 | |
Independent | Seiichiro Shimizu | 48,613 | 20.6 | New | |
Communist | Ikuo Suzuki | 35,826 | 15.2 | 1.9 | |
Registered electors | 371,592 | ||||
Turnout | 241,052 | 64.9 | |||
Democratic gain from New Frontier | Swing | 9.6 |
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
New Frontier | Yuriko Ono | 55,559 | 27.0 | New | |
Liberal Democratic | Seiichiro Shimizu‡ | 54,582 | 26.5 | New | |
Democratic | Shino Nakano‡ | 41,705 | 20.3 | New | |
Communist | Nobuhiro Maesawa | 35,150 | 17.1 | New | |
Independent | Naoko Asaki | 13,957 | 6.8 | New | |
New Socialist | Etsuko Nagata | 4,878 | 2.4 | New | |
Registered electors | 360,803 | ||||
Turnout | 210,925 | 58.5 | N/A | ||
New Frontier win (new seat) |