. . . "zhao ke Jian zhao ke zhao" . . "克昭 菅沼"@en . "カツアキ" . "Suganuma"@en . "Katsuaki Suganuma"@en . "菅沼克昭" . "菅沼" . "克昭" . . "菅沼克昭" . . "1955" . "zhao ke" . . . "スガヌマ" . "カツアキ スガヌマ" . "Katsuaki Suganuma" . "菅沼克昭" . "Suganuma"@fr-FR . "Jian zhao ke zhao" . . "Katsuaki"@en .