. . . "日原" . "1927" . "1984" . "トシクニ ヒハラ" . "日原利國" . "ヒハラ" . "日原利国" . "Riyuan, Liguo" . . "日原利國" . "利国 日原"@ja-JP . "日原利国" . . "利国" . "トシクニ" . "Toshikuni Hihara"@en . "Toshikuni Hihara" . . . "Liguo Riyuan" . "日原利國" . "Hihara"@en . . "日原利国" . "Riyuan" . "Toshikuni"@en . "Hihara, Toshikuni"@nl-NL . . "利国 日原" . "Liguo" .