- 2017/06 - 現在 Advanced Construction Technology Center Executive Director
- 2013/10 - 2017/03 Japan Construction Information Center
- 2012/10 - 2013/07 College of Land, Infrastructure, Transport and Tourisme, Ministry of Land, Infrastructure, Transport and Tourisme, Deputy Director-General
- 2011/07 - 2012/09 Infrastructure Development Institute,Japan Research Laboratory Director-General
- 2009/07 - 2011/07 Ministry of Land, Infrastructure, Transport and Tourisme Mininster's Cabinet Deputy Director-General
- 2007/04 - 2009/07 Tokyo Metropolitan Government Construction Bureau Director for Developping 3 Ring Roads
- 2005/04 - 2007/03 国土交通省 近畿地方整備局 道路部長
- 2002/06 - 2005/03 MInistry of Land, Infrastructure, Transport and Tourisme Policy Bureau Dierctor, International Construction Division
- 2000/04 - 2002/07 岐阜県 地域計画局 局長
- 1990/10 - 1993/10 The World Bank Occidental and Central Africa Department Infrastructure Division Transport Economist
Show all