. . "山田侑平"@en . "Yuhei Yamada" . . "Yuhei" . "1938" . "ユウヘイ" . "Yuhei Yamada" . "山田侑平" . "侑平 山田"@en . "Shantian" . . "Yamada"@en . "山田侑平" . . "山田 侑平" . . "山田 侑平" . "Yūhei"@en . "Yūhei Yamada"@en . "Youping Shantian" . "侑平" . "山田" . "ヤマダ" . "ユウヘイ ヤマダ" . "Youping" . . . .