1. Faculty of Science and Technology, Keio University
2. Faculty of Env. and Info. Studies, Musashi Institute of Technology
3. Dept. of Architecture, Graduate School of Eng., Univ. of Tokyo
4. Institute of Industrial Science, Univ. of Tokyo
5. Building Research, Building Research Institute
6. Architectural Design Division, Kajima Corporation
7. Environmental Engineering Group, Nikken Sekkei Ltd.