Toyoda, Yasuhiro
Tabuchi, Takahiro
Nakayama, Tomio
Hojo, Shigeyuki
Yoshioka, Setsuko
Wakabayashi, Yukiko
Maeura, Yoshiichi
Funding for this research was provided by:
Grant-in-Aids from the Ministry of Education, Culture, Sports, Science, and Technology (15K19256)