Takaaki Yokoi
发表
Tetsuya Mori,
Takaaki Yokoi,
Hiroshi Uchiyama,
2002
.
Takaaki Yokoi,
Toshio Yamagata,
T. Yamagata,
2008
.
Takaaki Yokoi,
Toshio Yamagata,
T. Yamagata,
2012
.