Automobile Electronic Transceiver Device.

No’ 143964            25-06-2001.

Method and Device for Preventing use of Non-Original Optical Media.

No’ 152769            11-11-2002.

A system for Monitoring Leakage of Body Fluids.

No’ 162245            31-05-2004.

Method and Device for Preventing Replication of Original Media and Use of ...

No’ 162657            21-06-2004.

A Method of Verifying The Authenticity of Media or Identifying its Technology.

No’ 170543            29-08-2005.

Limited Use Optical Media.

No’ 174291            13-03-2006.