The first picture comes from Caterina Manfrotto and depicts Margaret A. Pope with Lucia R. Rositani in front of the main entrance to the venue.
The next two pictures are from Shoji Tominaga. First we have Naoko Ikeda of Kanebo Cosmetics fame, a lady whose badge I am not able to read (Eriko?), Roy Berns from RIT, Shoji Tominaga from Chiba University, and Francisco Imai from Canon.
In the final picture, the group is joined by John McCann and another lady whose name I do not know.