Key to Photo 1. Andrew Ranicki, Univ of Edinburgh (UK) 2. Hiroyasu ISHIMOTO, Univ of Kanazawa 3. Bruce HUGHES, Vanderbilt Univ (USA) 4. Kiyoko NISHIZAWA, Josai Univ 5. Kazuhiro KAWAMURA, Univ of Tsukuba 6. Toshiyuki AKITA, Fukuoka Univ 7. Kaoru ONO, Ochanomizu Univ 8. Fumihiro USHITAKI, Kyoto Sangyo Univ 9. John ROE, Oxford Univ (UK) 10. Akira KOYAMA, Osaka Kyoiku Univ 11. Yongjin SONG, Inha Univ (Korea) 12. Tsuyoshi KATO, Kyoto Univ 13. Toshiki SUZUKI, Josai Univ 14. Katsuya YOKOI, Univ of Tsukuba 15. Erik Pedersen, SUNY at Binghamton (USA) 16. Takahiro KAYASHIMA, Kyushu Univ 17. Tatsuhiko YAGASAKI, Kyoto Inst Tech 18. Frank CONNOLLY, Univ of Notre Dame (USA) 19. Jun O'HARA, Tokyo Metropolitan Univ 20. Dai TAMAKI, Shinshu Univ 21. Masaharu MORIMOTO, Okayama Univ 22. Mitsutaka MURAYAMA, Tokyo Inst Tech 23. Tomohiro KAWAKAMI, Osaka Pref College 24. Frank QUINN, Virginia Tech (USA) 25. Hideo TAKAHASHI, Nagaoka Tech Sci Univ 26. Mamoru MIMURA, Okayama Univ 27. Osamu KAKIMIZU, Niigata Univ 28. Hiroo FUKAISHI, Kagawa Univ 29. 30. Yasuhiko KITADA, Yokohama National Univ 31. Kazuhisa SHIMAKAWA, Okayama Univ 32. Naoaki CHINEN, Univ of Tsukuba 33. Jun IMAI, NTT Communication Sci Lab 34. Toshio SUMI, Kyushu Institute of Design 35. Masatsugu NAGATA, Kyoto Univ, RIMS 36. Masayuki YAMASAKI, Josai Univ Jun IMAI, NTT Communication Sci Lab Tetsuya HOSAKA, Univ of Tsukuba Hiroaki HAMANAKA, Kyoto Univ