This is the patent that I own and starting to market to the financial companies. This patent isa credit card security system that I designed. I am working on the presentation for this patent now.
山田 武彦 
ファルコン 
トキエダマサユキ 
鈴木玄 
hiro 
高坂福美(こうさかふくみ) 
拓兄68 
内倉憲一 
加藤 雄一 
神戸のおいさん 
さわ