. . "滋" . "Shigeru Ishitoya"@en . . . "Shigeru"@en . "石戶谷滋" . "シゲル イシトヤ" . "石戸谷" . "滋 石戸谷"@ja-JP . "Shigeru Ishitoya" . "石戶谷滋" . "石戶谷滋" . "滋 石戶谷" . "シゲル" . "石戶谷" . . "Ishitoya"@en . . "1948" . "イシトヤ" . .