Takashi Akai
发表
Hiroyuki Tanaka,
Youqing Chen,
Makoto Naoi,
2018
.
Takashi Akai,
Sunao Takagi,
Kazuki Umeda,
2014
.
Yuji Yamashita,
Minoru Yoshizawa,
Takashi Akai,
2015
.
Takashi Akai,
Tsuyoshi Ishida,
Youqing Chen,
2018
.