Andreas Hauptmann (University of Oulu)
Takanori Ide (Josai University)
Hiromichi Itou (Chuo University)
Matti Lassas (University of Helsinki)
Hisashi Morioka (Ehime University)
Lauri Oksanen (University of Helsinki)
Samuli Siltanen (University of Helsinki)
Emiko Ishiwata (Tokyo University of Science)
Shin-Ichiro Ei (Josai University)
Toshiko Ogiwara (Josai University)
Keiichiro Kagawa (Josai University)
Yasuaki Kobayashi (Josai University)Â
Yusuke Shimizu (Josai University)
Yoshiki Sugitani (Josai University)