. . "武田雅俊" . . "雅俊 武田"@en . "武田雅俊" . "タケダ" . "Takeda"@en . "武田正紀" . . "雅俊" . . "masatoshi Takeda" . "マサトシ タケダ" . "武田雅俊" . "武田" . "M." . "Masatoshi"@en . . . . "Takeda"@fr-FR . "Masatoshi Takeda" . "1949" . "武田正紀" . . "Masatoshi Takeda"@en . "マサトシ" . "M. Takeda" . . . "masatoshi" .