1. aYamada, S.(Fuji Photo Film Co., LTD), US 20070015912 A1, 2007.
2. bYamada, S.(Fuji Photo Film Co., LTD), JP 2006176745, 2006.
3. cYamada, S.(Fuji Photo Film Co., LTD), JP 2006169493, 2006.
4. dYamada, S.(Fuji Photo Film Co., LTD), JP 2006274054, 2006.