Japan
3
2007-12-27
3
2010-04-13
These are the the leading inventors for applications assigned to Hitachi Communication Technologies, Ltd.:
Hitachi Communication Technologies, Ltd. based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Optical transmission equipment and optical add-drop multiplexer
#2 | 2007-08-30 ✅ Patent 7,702,366 granted on 2010-04-20Base station and base station controller for transmission of prioritized packets
#3 | 2006-01-05 ✅ Patent 7,751,381 granted on 2010-07-06Wireless base station using weighting elements of an array antenna
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