. . "福間健二" . "健二 福間"@ja-JP . . "福間健二" . "フクマ" . . "Fukuma"@en . . "健二" . . "健二 福間" . "Kenji"@en . . . "Kenji Fukuma" . "ケンジ" . "福間 健二" . "1949" . "ケンジ フクマ" . "Kenji Fukuma"@en . . . "福間健二" . "福間 健二" . "福間" .