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浜口 誠
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浜口 誠

はまぐち まこと

HAMAGUCHI Makoto

経済産業委員会 委員長 · 経済産業委員会Chairperson of Committee on Economy and Industry

国民民主参議院· House of Councillors比例· Proportional Representation国民民主党・新緑風会· Democratic Party For the People and The Shin-Ryokufukai2 terms

Born 1965-05-18 · 三重県松阪市 (Matsusaka City, Mie Prefecture)

Policy issues

Current positions

Party Positions

  • 執行役員 政務調査会長
    Executive Officer, Chair of Policy Research Council
  • 総務会 政務調査会長
    Chair of the Policy Research Council
  • 倫理委員会 倫理委員長兼ハラスメント対策委員長
    Chair of Ethics Committee and Harassment Prevention Committee
  • 政務調査会 政務調査会長
    Chair of Policy Research Council

Career & history

Party Posts

  1. Apr 30, 2024国民民主党政務調査会長に就任[1][2][3]
    Appointed Chairperson of the Policy Research Council of the Democratic Party for the People
  2. Aug 2022国民民主党役員室長に就任[1][2]
    Appointed Director of the Executive Office of the Democratic Party for the People
  3. May 8, 2018国民民主党(旧)組織委員長代理に就任[1][2]
    Appointed Deputy Chairperson of the Organization Committee of the (former) Democratic Party for the People

Committee Chairs

  1. Oct 21, 2025参議院経済産業委員長に就任[1][2]
    Appointed Chair of the Committee on Economy, Trade and Industry of the House of Councillors

Professional Career

  1. Sep 2015自動車総連特別中央執行委員に就任[1][2][3][4][5][6]
    Appointed Special Member of the Central Executive Committee of the Confederation of Japan Automobile Workers' Unions (JAW)
  2. Dec 2014トヨタ自動車労働組合顧問に就任[1][2]
    Appointed Advisor to the Toyota Motor Workers' Union
  3. ~ 2013トヨタアストラ自動車販売株式会社(インドネシア)へ出向[1][2][3][4][5]
    Seconded to Toyota-Astra Motor in Indonesia
  4. Jan 2011トヨタ自動車株式会社車両物流部に職場復帰[1][2]
    Returned to the Vehicle Logistics Department at Toyota Motor Corporation
  5. Sep 2008全日本自動車産業労働組合総連合会(自動車総連)事務局次長に就任[1][2][3][4][5]
    Appointed Deputy Secretary General of the Confederation of Japan Automobile Workers' Unions (JAW)
  6. Sep 2004トヨタ自動車労働組合副執行委員長に就任[1][2]
    Appointed Vice Chairperson of the Toyota Motor Workers' Union
  7. ~ 2002全トヨタ労働組合連合会(全トヨタ労連)副事務局長に就任[1][2][3][4]
    Appointed Deputy Secretary General of the Federation of All Toyota Workers' Unions
  8. Sep 2000トヨタ自動車労働組合局長に就任[1][2]
    Appointed Director of the Toyota Motor Workers' Union
  9. Sep 1996トヨタ自動車労働組合の専従(執行委員)に就任[1][2][3]
    Became a full-time executive member of the Toyota Motor Workers' Union
  10. Apr 1988トヨタ自動車株式会社に入社[1][2][3][4][5]
    Joined Toyota Motor Corporation

Education

  1. Mar 1988筑波大学第三学群社会工学類を卒業[1][2][3][4][5]
    Graduated from the College of Policy and Planning Sciences, University of Tsukuba
  2. Mar 1984三重県立松阪高等学校を卒業[1][2][3]
    Graduated from Mie Prefectural Matsusaka High School

Other

  1. Jul 10, 2022第26回参議院議員通常選挙において比例区にて再選[1][2]
    Re-elected to the House of Councillors in the proportional representation block in the 26th regular election
  2. Mar 24, 2021(新)国民民主党に入党[1][2]
    Joined the (new) Democratic Party for the People
  3. May 7, 2018民進党と希望の党の合流により結党された(旧)国民民主党に参加[1][2]
    Joined the (former) Democratic Party for the People formed by the merger of the Democratic Party and the Party of Hope
  4. Jul 10, 2016第24回参議院議員通常選挙において比例区にて初当選[1][2][3]
    First elected to the House of Councillors in the proportional representation block in the 24th regular election
  5. May 18, 1965三重県松阪市に生まれる[1][2][3][4]
    Born in Matsusaka City, Mie Prefecture

Elections

ElectionDateConstituencyPartyResultVotesRateSource
第26回参議院議員選挙 比例区全国比例区
26th House of Councillors election, nationwide proportional representation
2022-07-10
PR only
国民民主党
Democratic Party for the People
Elected
第24回参議院議員選挙 比例区全国比例区
24th House of Councillors election proportional representation district nationwide proportional representation
2016-07-10
PR only
民進党
The Democratic Party
Elected

Committee memberships

常任委員会· Standing Committee

  • 経済産業委員会
    Committee on Economy and Industry
    委員長· Chairperson

特別委員会· Special Committee

  • 沖縄・北方問題及び地方に関する特別委員会
    Special Committee on Okinawa and Northern Problems as well as Regional Issues
    委員· Member

Offices

Diet Office

参議院議員会館
参議院議員会館
Room
1022
Fax
03-6551-1022

はまぐち誠事務所 [愛知]

愛知県豊田市桜町2丁目15-1
2-15-1 Sakuramachi, Toyota-shi, Aichi

Web & social