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MEDIA EXCHANGE INC.
| MEDIA EXCHANGE INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090307760 | ELECTRONIC MAIL TRANSMISSION AND RECEPTION SYSTEM - An electronic mail transmission/reception system is provided, capable of maintaining the confidentiality of restricted attachments desired to be limited in destination, thereby ensuring the security of the restricted attachments. A system management server | 12-10-2009 |