斉藤 鉄夫

Government Posts

1. Oct 1, 2024国土交通大臣に就任（第1次石破内閣）^[1]
   Appointed as Minister of Land, Infrastructure, Transport and Tourism (First Ishiba Cabinet)
2. Sep 13, 2023国土交通大臣に留任（第2次岸田再改造内閣）^[1][2]
   Reappointed as Minister of Land, Infrastructure, Transport and Tourism (Second Kishida Cabinet, Second Reshuffled)
3. Aug 10, 2022国土交通大臣に留任（第2次岸田改造内閣）^[1][2]
   Reappointed as Minister of Land, Infrastructure, Transport and Tourism (Second Kishida Cabinet, Reshuffled)
4. Nov 10, 2021国土交通大臣に就任（第2次岸田内閣）^[1][2]
   Appointed as Minister of Land, Infrastructure, Transport and Tourism (Second Kishida Cabinet)
5. Oct 4, 2021国土交通大臣に就任（第1次岸田内閣）^{[1][2][3][4][5][6]}
   Appointed as Minister of Land, Infrastructure, Transport and Tourism (First Kishida Cabinet)
6. Sep 24, 2008環境大臣に留任（麻生内閣）^[1][2][3]
   Reappointed as Minister of the Environment (Aso Cabinet)
7. Aug 2, 2008環境大臣に就任（福田改造内閣）^{[1][2][3][4][5]}
   Appointed as Minister of the Environment (Fukuda Cabinet, Reshuffled)
8. Apr 5, 2000科学技術政務次官に就任（第1次森内閣）^[1]
   Appointed as Parliamentary Vice-Minister for Science and Technology (First Mori Cabinet)
9. Oct 5, 1999科学技術政務次官に就任（第2次小渕改造内閣）^[1][2]
   Appointed as Parliamentary Vice-Minister for Science and Technology (Second Obuchi Cabinet, Second Reshuffled)

Party Posts

1. Jan 22, 2026中道改革連合を結成し、共同代表に就任^[1][2][3][4]
   Formed the Moderate Reform Union and inaugurated as its Co-leader
2. Nov 9, 2024公明党代表に就任^[1][2][3][4]
   Appointed as Chief Representative of Komeito
3. Sep 27, 2020公明党副代表兼総合選挙対策本部長に就任^{[1][2][3][4][5]}
   Appointed as Vice President and Chief of the General Election Campaign Headquarters of Komeito
4. Sep 30, 2018公明党幹事長に就任^{[1][2][3][4][5][6]}
   Appointed as Secretary-General of Komeito
5. Aug 2013公明党選挙対策委員長に就任^[1][2]
   Appointed as Chairman of the Election Campaign Committee, Komeito
6. Oct 2010公明党幹事長代行に就任^[1][2][3]
   Appointed as Acting Secretary-General of Komeito
7. Oct 2010公明党税制調査会長を兼任^[1]
   Appointed as Chairman of the Research Commission on the Tax System, Komeito
8. Sep 2009公明党政務調査会長に就任^[1][2][3]
   Appointed as Chairperson of the Policy Research Council, Komeito
9. Sep 2006公明党政務調査会長に就任^{[1][2][3][4][5]}
   Appointed as Chairperson of the Policy Research Council, Komeito
10. Nov 2000公明党市民活動委員長に就任^[1]
    Appointed as Chairman of the Civic Activities Committee of Komeito
11. Jan 1998新党平和副幹事長に就任^[1]
    Appointed as Deputy Secretary-General of the New Peace Party
12. Nov 1996新進党団体渉外副委員長に就任^[1]
    Appointed as Vice Chairman of the External Relations Committee of the New Frontier Party
13. Oct 1995新進党政権準備委員会行政改革副担当に就任^[1]
    Appointed as Vice-Director for Administrative Reform in the New Frontier Party's Government Preparation Committee

Committee Chairs

1. Sep 2005衆議院文部科学委員長に再任^[1][2]
   Reappointed as Chairman of the Committee on Education, Culture, Sports, Science and Technology, House of Representatives
2. Oct 2004衆議院文部科学委員長に就任^[1][2][3][4]
   Appointed as Chairman of the Committee on Education, Culture, Sports, Science and Technology, House of Representatives

Professional Career

1. Jun 1992清水建設職員組合副委員長に就任^[1]
   Appointed as Vice Chairman of the Shimizu Corporation Employee Union
2. Feb 1990清水建設技術研究所宇宙開発室課長に就任^[1][2]
   Appointed as Manager of the Space Development Office, Shimizu Corporation Technical Research Institute
3. Aug 1986米国プリンストン大学客員研究員に就任（3年間）^{[1][2][3][4][5]}
   Appointed as a Visiting Researcher at Princeton University, USA (for 3 years)
4. Jan 1984技術士（応用理学部門）を取得^[1][2]
   Registered as a Professional Engineer (Applied Science)
5. Apr 1976清水建設株式会社に入社^{[1][2][3][4][5]}
   Joined Shimizu Corporation

Education

1. Feb 1985東京工業大学より工学博士の学位を取得^[1][2][3][4]
   Received a Doctorate in Engineering from Tokyo Institute of Technology
2. Mar 1976東京工業大学大学院理工学研究科応用物理学専攻修士課程を修了^{[1][2][3][4][5][6]}
   Completed the Master's Program in Applied Physics, Graduate School of Science and Engineering, Tokyo Institute of Technology
3. Mar 1974東京工業大学（現・東京科学大学）理学部応用物理学科を卒業^[1]
   Graduated from the Department of Applied Physics, Faculty of Science, Tokyo Institute of Technology
4. Mar 1970修道高等学校を卒業^[1][2]
   Graduated from Shudo Senior High School

Other

1. Feb 8, 2026第51回衆議院議員総選挙にて12回目当選（比例中国ブロック）^[1][2][3]
   Elected for the twelfth time to the House of Representatives (Chugoku Proportional Representation Block)
2. Oct 27, 2024第50回衆議院議員総選挙にて11期目当選（広島3区）^[1][2]
   Elected for the eleventh time to the House of Representatives (Hiroshima 3rd District)
3. Oct 31, 2021第49回衆議院議員総選挙にて10期目当選（広島3区）^[1][2][3]
   Elected for the tenth time to the House of Representatives (Hiroshima 3rd District)
4. Oct 22, 2017第48回衆議院議員総選挙にて9期目当選^[1][2][3]
   Elected for the ninth time to the House of Representatives
5. Dec 14, 2014第47回衆議院議員総選挙にて8期目当選^[1][2][3]
   Elected for the eighth time to the House of Representatives
6. Dec 16, 2012第46回衆議院議員総選挙にて7期目当選^[1][2][3]
   Elected for the seventh time to the House of Representatives
7. Aug 30, 2009第45回衆議院議員総選挙にて6期目当選^[1][2][3]
   Elected for the sixth time to the House of Representatives
8. Sep 11, 2005第44回衆議院議員総選挙にて5期目当選^[1][2][3]
   Elected for the fifth time to the House of Representatives
9. Nov 9, 2003第43回衆議院議員総選挙にて4期目当選^[1][2][3]
   Elected for the fourth time to the House of Representatives
10. Jun 25, 2000第42回衆議院議員総選挙にて3期目当選^[1][2][3][4]
    Elected for the third time to the House of Representatives
11. Oct 20, 1996第41回衆議院議員総選挙にて2期目当選（比例中国ブロック）^[1][2][3][4]
    Elected for the second time to the House of Representatives (Chugoku Proportional Representation Block)
12. Jul 18, 1993第40回衆議院議員総選挙にて初当選（旧広島1区）^{[1][2][3][4][5]}
    Elected for the first time to the House of Representatives (Old Hiroshima 1st District)
13. Feb 5, 1952島根県邑智郡羽須美村（現・邑南町）に生まれる^{[1][2][3][4][5][6]}
    Born in Hasumi Village, Ochi District, Shimane Prefecture (now Onan Town)

常任委員会· Standing Committee

• 懲罰委員会

  Committee on Discipline
  委員長· Chairperson