Skip to content
細田 健一
DietCurrently serving

細田 健一

ほそだ けんいち

HOSODA Kenichi

衆議院議員Member of the House of Representatives

自民党衆議院· House of Representatives(比)東海· Tokai Proportional Representation Block自由民主党・無所属の会· Liberal Democratic Party and Association of Independents5 terms

Born 1964-07-11 · 兵庫県神戸市 (Kobe City, Hyogo Prefecture)

PEP verified · OpenSanctions

Policy issues

Career & history

Government Posts

  1. Oct 6, 2021経済産業副大臣兼内閣府副大臣に就任[1][2][3][4][5]
    Appointed State Minister of Economy, Trade and Industry and State Minister of the Cabinet Office
  2. Aug 5, 2016農林水産大臣政務官に就任[1][2][3][4][5]
    Appointed Parliamentary Vice-Minister for Agriculture, Forestry and Fisheries

Party Posts

  1. Sep 2023自由民主党農林部会長に就任[1][2][3]
    Appointed Director of the Agriculture and Forestry Division of the Liberal Democratic Party
  2. Jul 2012自由民主党新潟県第2選挙区支部長に就任[1][2][3][4]
    Appointed head of the Niigata 2nd District Branch of the Liberal Democratic Party

Committee Chairs

  1. ~ Oct 2019衆議院 予算委員会理事に就任[1][2]
    Appointed Director of the House of Representatives Committee on Budget

Professional Career

  1. Nov 2009衆議院議員・齋藤健の政策スタッフを務める[1][2][3]
    Served as policy staff for House Member Ken Saito
  2. Mar 2008住友化学株式会社に入社[1][2]
    Joined Sumitomo Chemical Co., Ltd.
  3. Sep 2006経済産業省を退官し、日本電波工業株式会社に入社[1][2][3]
    Retired from the Ministry of Economy, Trade and Industry and joined Nihon Dempa Kogyo Co., Ltd.
  4. ~ 2001愛知万博(2005年日本国際博覧会)の開催準備を担当[1][2]
    Responsible for the preparation of Expo 2005 Aichi
  5. ~ 1997在スペイン日本国大使館へ出向[1][2]
    Dispatched to the Embassy of Japan in Spain
  6. ~ 1994通商産業大臣・橋本龍太郎の広報担当補佐官を務める[1][2]
    Served as Press Secretary Assistant to MITI Minister Ryutaro Hashimoto
  7. Apr 1988通商産業省(現:経済産業省)に入省[1][2][3][4][5]
    Entered the Ministry of International Trade and Industry (now the Ministry of Economy, Trade and Industry)

Education

  1. ~ 2003米ハーバード大学ケネディ行政大学院を卒業(行政学修士号取得)[1][2][3][4][5]
    Graduated from the Harvard Kennedy School of Government (Master in Public Administration)
  2. Mar 1988京都大学法学部を卒業[1][2][3][4]
    Graduated from the Faculty of Law, Kyoto University
  3. Mar 1983私立東海高校を卒業[1][2][3]
    Graduated from Tokai High School

Publications

  1. ~ 2004共著『ハーバード・ケネディスクールでは、何をどう教えているか』を英治出版より刊行[1][2][3]
    Co-authored 'What and How They Teach at Harvard Kennedy School,' published by Eiji Press

Other

  1. Feb 8, 2026第51回衆議院議員総選挙にて比例東海ブロックより5期目の当選[1][2][3][4]
    Elected to the House of Representatives for a fifth term via the Tokai Proportional Block in the 51st general election
  2. Oct 27, 2024第50回衆議院議員総選挙にて落選[1][2][3]
    Lost seat in the House of Representatives in the 50th general election
  3. Oct 31, 2021第49回衆議院議員総選挙にて4期目の当選[1][2][3][4]
    Elected to the House of Representatives for a fourth term in the 49th general election
  4. Oct 22, 2017第48回衆議院議員総選挙にて比例北陸信越ブロックで3期目の当選[1][2][3][4]
    Elected to the House of Representatives for a third term via the Hokuriku-Shinetsu Proportional Block in the 48th general election
  5. Dec 14, 2014第47回衆議院議員総選挙にて2期目の当選[1][2][3][4]
    Elected to the House of Representatives for a second term in the 47th general election
  6. Dec 16, 2012第46回衆議院議員総選挙にて初当選[1][2][3][4][5]
    First elected to the House of Representatives in the 46th general election
  7. Jul 11, 1964兵庫県神戸市に生まれる[1][2][3][4]
    Born in Kobe City, Hyogo Prefecture

Elections

ElectionDateConstituencyPartyResultVotesRateSource
第51回衆議院議員選挙 2026年 比例区東海ブロック
51st House of Representatives election 2026 Tokai proportional representation block
2026-02-08
PR only
自由民主党
Liberal Democratic Party
Elected
第50回衆議院議員選挙 2024年
50th House of Representatives election 2024
2024-10-27
新潟2区
Niigata 2nd District
無所属
Independent
67,12430.60%
第49回衆議院議員選挙
49th House of Representatives election
2021-10-31
新潟2区
Niigata 2nd District
自由民主党
Liberal Democratic Party
Elected105,42659.90%
第48回衆議院議員選挙
48th House of Representatives election
2017-10-22
新潟2区
Niigata 2nd District
自由民主党
Liberal Democratic Party
81,70543.10%
第47回衆議院議員選挙
47th House of Representatives election
2014-12-14
新潟2区
Niigata 2nd District
自由民主党
Liberal Democratic Party
Elected70,58943.00%
第46回衆議院議員選挙
46th House of Representatives election
2012-12-16
新潟2区
Niigata 2nd District
自由民主党
Liberal Democratic Party
Elected81,53745.50%

Committee memberships

常任委員会· Standing Committee

  • 経済産業委員会
    Committee on Economy, Trade and Industry
    委員· Member

Offices

Diet Office

衆議院第二議員会館
衆議院第二議員会館
Room
1015

Web & social