Koriyama
Japan
8
2006-09-05
8
2006-09-05
These are the the leading inventors for applications assigned to Hitachi Telecom Technologies, Ltd.:
Hitachi Telecom Technologies, Ltd. based in Koriyama, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Voice data relay apparatus
#2 | 2006-08-29 ✅ Patent 7,099,456 granted on 2006-08-29Call center system
#3 | 2006-06-13 ✅ Patent 7,062,033 granted on 2006-06-13DTMF signal transmission method and communication apparatus
#4 | 2006-05-23 ✅ Patent 7,050,570 granted on 2006-05-23DTMF signal transmission method and communication apparatus
#5 | 2006-05-23 ✅ Patent 7,050,438 granted on 2006-05-23Cell creation method for control line signals of ATM Network and multiplexing equipment
#6 | 2005-11-29 ✅ Patent 6,970,460 granted on 2005-11-29Multiplexing apparatus
#7 | 2005-05-24 ✅ Patent 6,898,178 granted on 2005-05-24ATM device, subscriber system, communication system and backup method
#8 | 2005-05-10 ✅ Patent 6,892,232 granted on 2005-05-10Local networking system for registering unregistered terminals
684556 ⎘