February | 1979 | Professor, Disaster Prevention Research Institute, Kyoto University |
April | 1996 | Chief, Water Resources Research Center, Disaster Prevention Research Institute, Kyoto University |
May | 1999 | Director, Disaster Prevention Research Institute, Kyoto University |
October | 2004 | Director and General Manager, Research Institute, Meteorological Engineering Center, Inc. |
April | 2007 | Professor Emeritus, Kyoto University and Research Advisor, Foundation for River & Watershed Environmental Management |
April | 2013 | Research Fellow, The River Foundation (present post) |
June | 2016 | Director (non-executive), Kinki Construction Association |
March | 2017 | Director (present post) |