-
*Koichi SAITO
Graduate school of Akita prefectural university
-
Masato NAKAZAWA
Graduate school of Akita prefectural university
-
Emiko IROKAWA
Graduate school of Akita prefectural university
-
Yoko ONO
Graduate school of Akita prefectural university
-
Kano KASUGA
Graduate school of Akita prefectural university
-
Masayuki KOBAYASHI
Graduate school of Akita prefectural university
-
Ikuo KOJIMA
Graduate school of Akita prefectural university