Inventor
NISHIOKA ITARU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NISHIOKA ITARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS7468944B2Dec 23, 2008
Path fault recovery method, switching-back method after recovery from fault, and node using the same
NEC CORP14 citations83
US11222532B2Jan 11, 2022
Traffic control support system, traffic control support method, and program recording medium
NEC CORP3 citations72
US10950123B2Mar 16, 2021
Traffic control system, traffic information output device, traffic control method, and recording medium
NEC CORP2 citations72
US10540891B2Jan 21, 2020
Traffic-congestion prevention system, traffic-congestion prevention method, and recording medium
NEC CORP4 citations72
US11423782B2Aug 23, 2022
Traffic status estimation device, traffic status estimation method, and program recording medium
NEC CORP0 citations62
US7355979B2Apr 8, 2008
Communication network, path setting method, network management system and node
NEC CORP4 citations62
US7058303B2Jun 6, 2006
Optical cross-connecting device
NEC CORP3 citations62
US11398113B2Jul 26, 2022
Toll control system, toll control apparatus, toll control method, and computer-readable recording medium
NEC CORP0 citations48
NISHIOKA ITARU
5 patentsUS8116228B2Feb 14, 2012
Network path control system, path control device, and path control method
NISHIOKA ITARU2 citations60
US8090257B2Jan 3, 2012
Optical communication system, optical communication apparatus, and method of monitoring fault alarm in path section detour
NISHIOKA ITARU2 citations60
US8483052B2Jul 9, 2013
Communication network system, communication device, route design device, and failure recovery method
NISHIOKA ITARU1 citations49
US8897126B2Nov 25, 2014
Communication apparatus, apparatus activation control method, communication control method, and communication control program
NISHIOKA ITARU1 citations39
US8750286B2Jun 10, 2014
Network communication system, communication device, network linkage method and program thereof
NISHIOKA ITARU0 citations39