1. Associate Professor, Grad. S. Environmental Studies, Nagoya Univ., Dr. Eng.
2. Former Graduate Student, S. Environmental Studies, Nagoya Univ., M. Eng.
3. Professor, Faculty of Eng. Divison2, Tokyo Univ. of Science, Dr. Eng.
4. Professor, Grad. S. Environmental Studies, Nagoya Univ., Ph. D.
5. Senior Research Officer, Fire Standards Div., Building Dept., NILIM, Dr. Eng.