Inventor
RIKITAKE NOBUHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “RIKITAKE NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
11 patentsUS6567422B1May 20, 2003
Network synchronization controller and timing loop prevention method
FUJITSU LTD27 citations89
US9485172B2Nov 1, 2016
Data transmitting device, data transmitting method and non-transitory computer-readable storage medium
FUJITSU LTD8 citations83
US7539775B2May 26, 2009
Communications system, and communication device and network management device, which are used therein
FUJITSU LTD14 citations83
US7024121B2Apr 4, 2006
Optical clock signal distribution system in WDM network
FUJITSU LTD12 citations83
US11844063B2Dec 12, 2023
Packet processing apparatus and packet processing method
FUJITSU LTD2 citations72
US9319334B2Apr 19, 2016
Apparatus and method for controlling congestion in a communication network
FUJITSU LTD4 citations70
US7882313B2Feb 1, 2011
Data recording system
FUJITSU LTD6 citations61
US7420924B2Sep 2, 2008
Transmission device
FUJITSU LTD2 citations59
US7957429B2Jun 7, 2011
Transmission system
FUJITSU LTD0 citations51
US7239649B2Jul 3, 2007
Transmission system
FUJITSU LTD1 citations51
US9060030B2Jun 16, 2015
Frame concatenation apparatus
FUJITSU LTD0 citations36