Kenji Takamichi(Osaka Prefecture Univ.),  Yoshihiko Susuki(Kyoto Univ.),  Marcos Netto(NREL),  Atsushi Ishigame(Osaka Prefecture Univ.),  

Daisaburo Yoshioka(Sojo Univ.),  Takuma Nishizaka(Sojo Univ.),  

Satoshi Shibata(Tsukuba Univ),  Toru Kawabe(Tsukuba Univ),  Ikkyu Aihara(Tsukuba Univ),  

Yuken Kijima(HU),  Toshimichi Saito(HU),  

Takuya Misawa(Tokyo Metropolitan Univ.),  Toshiki Oguchi(Tokyo Metropolitan Univ.),