(As of August 2022)
SAITO Tetsuo
- Minister of Land, Infrastructure, Transport and Tourism
- Minister in charge of Water Cycle Policy
- Minister for the World Horticultural Exhibition Yokohama 2027
- In-House Group: Komeito
- Elected: Hiroshima 3rd District (single-seat constituency), ten times
- Born: February 1952, Ohnan (formerly Hasumi), Ohchi, Shimane
- Education:
- Master's degree, Graduate School of Engineering, Tokyo Institute of Technology
- Doctor of Engineering
- Career:
- Professional Engineer
- Chief Researcher, Institute of Technology, SHIMIZU CORPORATION
- Director, Space Development Office, SHIMIZU CORPORATION
- Visiting Researcher, Japan Atomic Energy Research Institute
- Visiting Fellow, Princeton Plasma Physics Laboratory, Princeton University
- Parliamentary Vice-Minister for Science and Technology
- Minister of the Environment
- Vice Representative, Komeito
- Chair, Standing Committee on Education, Culture, Sports, Science and Technology, House of Representatives