Kurumaji, Takashi [P:(DE-HGF)0] ; Nakajima, Taro [P:(DE-HGF)0] ; Ukleev, Victor [P:(DE-HGF)0] ; Feoktystov, Artem [P:(DE-Juel1)144382] ; Arima, Taka-hisa [P:(DE-HGF)0] ; Kakurai, Kazuhisa [P:(DE-HGF)0] ; Tokura, Yoshinori [P:(DE-HGF)0]