Dr. Shuhei Ichikawa (Osaka University / JP; Osaka University / JP), Keishi Shiomi (Osaka University / JP), Takaya Morikawa (Osaka University / JP), Yutaka Sasaki (Osaka University / JP), Dr. Dolf Timmerman (Osaka University / JP), Dr. Jun Tatebayashi (Osaka University / JP), Professor Yasufumi Fujiwara (Osaka University / JP)