Tokyo 22nd district

Tokyo 22nd District (東京都第22区, Tokyo-to dai-junini-ku, or 東京22区, Tokyo nijuni-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 constituencies, and it is currently represented by the Liberal Democratic Party's Tatsuya Ito.

Tokyo 22nd District
東京都第22区
Parliamentary constituency
for the Japanese House of Representatives
PrefectureTokyo
Proportional BlockTokyo
Electorate430,260 (as of 1 September 2022)[1]
Current constituency
Created1994
SeatsOne
PartyLDP
RepresentativeTatsuya Ito

Areas covered

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Current district

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As of 13 January 2023, the areas covered by this district are as follows:[2]

As part of the 2022 reapportionments, the remaining sections of Inagi were given to the new 30th district.

Areas 2017–2022

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From the second redistricting in 2017 until the third redistricting in 2022, the areas covered by this district were as follows:[3][4]

As part of the 2017 redistricting, parts of Inagi city were transferred to the 21st district.

Areas 2002–2017

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From the first redistricting in 2002 until the second redistricting in 2017, the areas covered by this district were as follows:[5]

As part of the 2002 redistricting, Fuchū was moved to the 18th district and Mitaka was gained from that same district.

Areas from before 2002

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From the founding of this district in 1994 until the first redistricting in 2002, the areas covered by this district were as follows:[6]

History

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Elected representatives

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RepresentativePartyYears servedNotes
Tatsuya ItoNFP1996-2000Joined the LDP and won a seat in the Tokyo PR district
Ikuo YamahanaDPJ2000-2005Lost re-election in the 2005 general election
Tatsuya ItoLDP2005-2009Lost re-election in the 2009 general election
Ikuo YamahanaDPJ2009-2012Lost re-election in the 2012 general election. Won election to the Tokyo PR district in the 2017 general election.
Tatsuya ItoLDP2012-Incumbent

Election results

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‡ - Also ran for the Tokyo PR district

‡‡ - Also ran for and was elected to the Tokyo PR district

2021[7]
PartyCandidateVotes%±%
Liberal DemocraticTatsuya Ito (incumbent)
(endorsed by Komeito)
131,351 46.9 3.5
CDPIkuo Yamahana (incumbent - Tokyo PR)112,39340.1 4.3
ReiwaMari Kushibuchi31,98111.4New
Anti-NHKYouhei Hasegawa4,5351.6New
Registered electors478,721
Turnout287,28160.0 4.3
Liberal Democratic holdSwing 3.1
2017[8]
PartyCandidateVotes%±%
Liberal DemocraticTatsuya Ito (incumbent)
(endorsed by Komeito)
110,493 43.4 2.6
CDPIkuo Yamahana‡‡91,07335.8New
Kibō no TōEmi Kanegasaki30,23611.9New
CommunistMakoto Abe22,8599.0 5.6
Registered electors465,616
Turnout259,48855.7 0.4
Liberal Democratic holdSwing 4.3
2014[9]
PartyCandidateVotes%±%
Liberal DemocraticTatsuya Ito (incumbent)
(endorsed by Komeito)
116,757 46.0 6.0
DemocraticIkuo Yamahana80,01431.5 8.5
CommunistJun Sakauchi36,98014.6 5.7
Japanese KokoroAkira Shikano20,2888.0New
Registered electors466,679
Turnout261,85756.1 8.3
Liberal Democratic holdSwing 3.4
2012[10]
PartyCandidateVotes%±%
Liberal DemocraticTatsuya Ito
(endorsed by Komeito)
115,290 40.0 1.7
DemocraticIkuo Yamahana (incumbent)
(endorsed by the PNP)
66,21023.0 27.6
RestorationAkira Shikano40,69814.1New
YourKen Tsuyama37,80513.1New
CommunistJun Sakauchi25,7408.9 0.4
Happiness RealizationYoshihiro Ihara2,1800.8New
Registered electors462,725
Turnout298,18064.4 3.5
Liberal Democratic gain from DemocraticSwing 7.8
2009[11]
PartyCandidateVotes%±%
DemocraticIkuo Yamahana 154,904 50.6 13.4
Liberal DemocraticTatsuya Ito (incumbent)
(endorsed by Komeito)
117,31538.3 13.8
CommunistMasafumi Yoshioka28,5569.3 0.5
Happiness RealizationKen Tsuyama5,5011.8New
Registered electors459,207
Turnout311,89367.9 1.6
Democratic gain from Liberal DemocraticSwing 11.1
2005[12]
PartyCandidateVotes%±%
Liberal DemocraticTatsuya Ito
(incumbent - Tokyo PR)
150,404 52.1 8.6
DemocraticIkuo Yamahana (incumbent)107,41737.2 8.7
CommunistYoshiharu Wakabayashi28,3569.8 0.2
IndependentManyo Yamashita2,4830.9New
Registered electors442,182
Turnout293,29966.3 7.4
Liberal Democratic gain from DemocraticSwing 11.1
2003[13]
PartyCandidateVotes%±%
DemocraticIkuo Yamahana(incumbent) 113,931 45.9 6.0
Liberal DemocraticTatsuya Ito‡‡105,38542.5 13.5
CommunistYoshiharu Wakabayashi24,85910.0 4.3
IndependentMoritaka Sato4,0011.6New
Registered electors432,492
Turnout254,69558.9 2.0
Liberal Democratic holdSwing 8.9
2000[14]
PartyCandidateVotes%±%
DemocraticIkuo Yamahana 104,132 38.9 11.8
Liberal DemocraticYuji Shindo77,76129.0 7.9
LiberalMorio Suzuki39,50314.7New
CommunistTakao Okada38,31814.3 0.9
IndependentMatsumi Sakai5,6352.1New
Liberal LeagueKoji Tomono2,6871.0New
Registered electors456,184
Turnout277,63460.9 5.6
Democratic gain from Liberal DemocraticSwingN/A
1996[15]
PartyCandidateVotes%±%
New FrontierTatsuya Ito
(incumbent - former Tokyo 11th district)
69,707 29.6 New
DemocraticSadao Yamahana‡‡
(incumbent - former Tokyo 11th district)
63,97427.1New
Liberal DemocraticYuji Shindo49,83721.1New
CommunistYoshiko Matsuda35,76215.2New
Social DemocraticNobuto Hosaka‡‡13,9045.9New
New SocialistKazumoto Sato2,5261.1New
Registered electors436,597
Turnout241,61355.3N/A
Liberal Democratic gain from DemocraticSwingN/A

References

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  1. ^ "令和4年9月1日現在選挙人名簿及び在外選挙人名簿登録者数" [Ministry of Internal Affairs and Communications - Number of registered voters as of 1 September 2022]. Ministry of Internal Affairs and Communications (in Japanese). Retrieved 2023-01-13.
  2. ^ "東 京 都" [Tokyo] (PDF). Ministry of Internal Affairs and Communications (in Japanese). 2022. Retrieved 2023-01-13.
  3. ^ "衆議院議員選挙区画定審議会設置法及び公職選挙法の一部を改正する法律の一部を改正する法律". www.shugiin.go.jp. Retrieved 2023-01-13.
  4. ^ "東 京 都" [Tokyo] (PDF). Ministry of Internal Affairs and Communications (in Japanese). 2017. Retrieved 2023-01-13.
  5. ^ "公職選挙法の一部を改正する法律". www.shugiin.go.jp. Retrieved 2023-01-13.
  6. ^ "法律第百四号(平六・一一・二五)". www.shugiin.go.jp. Retrieved 2023-01-13.
  7. ^ "東京22区 - 第49回衆議院議員選挙" [Tokyo 22nd District - 49th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  8. ^ "東京22区 - 第48回衆議院議員選挙" [Tokyo 22nd District - 48th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  9. ^ "東京22区 - 第47回衆議院議員選挙" [Tokyo 22nd District - 47th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  10. ^ "東京22区 - 第46回衆議院議員選挙" [Tokyo 22nd District - 46th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  11. ^ "東京22区 - 第45回衆議院議員選挙" [Tokyo 22nd District - 45th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  12. ^ "東京22区 - 第44回衆議院議員選挙" [Tokyo 22nd District - 44th House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  13. ^ "東京22区 - 第43回衆議院議員選挙" [Tokyo 22nd District - 43rd House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  14. ^ "東京22区 - 第42回衆議院議員選挙" [Tokyo 22nd District - 42nd House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.
  15. ^ "東京22区 - 第41回衆議院議員選挙" [Tokyo 22nd District - 41st House of Representatives election]. go2senkyo.com (in Japanese). Retrieved 2023-01-13.