1. The Concept of Intelligent Materials and Guidelines on their R and D Promotion, Science and Technology Agency in Japan, Nov. 30, 1989 (published in English in Jan. 1990).
2. Proceedings of the International Workshop on Intelligent Materials, Tsukuba Science City, Japan, March 15-17, 1989, The Society of Non-Traditional Technology, Tokyo, Japan. Technomic Publishing, Pennsylvania, USA, 1989.
3. US–Japan Workshop on Smart/Intelligent Materials and Systems, Honolulu, Hawaii, March 19-23, 1990, Technomic Publishing, Pensylvania, USA.
4. In: T.Takagi et. al. (Eds.), Proceedings of the First International Conference on Intelligent Materials-ICIM'92, Oiso, Kanagawa, Japan, March 23-25, 1992, The Society of Non-Traditional Technology, Tokyo, Japan. Technomic Publishing, Pennsylvania USA, 1992.
5. In: C.A. Rogers et al. (Eds.), Proceedings of the Second International Conference on Intelligent Materials -ICIM'94, Williamsburg, USA. June 5-8, 1994, Technomic Publishing, PA, 1994.