Inventor
BABA YOSHIMASA
JP5 patents
Patents
5 patentsUS6751733B1Jun 15, 2004
Remote authentication system
MITSUBISHI ELECTRIC CORP138 citations94
US6016350AJan 18, 2000
Encryption apparatus for enabling encryption and non-encryption terminals to be connected on the same network
MITSUBISHI ELECTRIC CORP20 citations84
US7158561B2Jan 2, 2007
Communication system, communication device, and communication method
MITSUBISHI ELECTRIC CORP10 citations82
US5455568AOct 3, 1995
Selective communication system having separate connection circuits between communication devices
MITSUBISHI ELECTRIC CORP10 citations71
US7130277B2Oct 31, 2006
Communication system and communication method
MITSUBISHI ELECTRIC CORP2 citations61