. . "chuan" . "宮川弘" . "洋. 宮川" . "洋 宮川" . "hiroshi Miyagawa" . "宮川洋" . . "宮川洋" . "Hiroshi Miyakawa" . "洋 宮川" . "hiroshi" . "弘 宮川"@ja-JP . "ミヤカワ" . "Miyakawa"@en . . "宮川汎" . "chuan" . "ヒロシ ミヤカワ" . "宮川汎" . "Hiroshi Miyakawa"@en . "宮川" . "1931-12-01" . "chuan Gong chuan yang" . "弘" . "yang" . "宫川洋" . "Miyagawa" . "ヒロシ" . "宫川洋" . "Hiroshi"@en . "洋" . "Gong" . "chuan yang Gong" . . "宮川洋" . . "洋." . "Gong chuan yang" . "宮川弘" .