. . "敬止" . "Nishida" . "敬止 西田"@ja-JP . "ニシダ" . . "西田" . "Keishi Nishida" . . "ケイシ ニシダ" . "1929" . "1861" . "Keishi Nishida" . "Keishi" . "ケイシ" . .