Inventor · disambiguated record
Nobuhiro Rikitake
Also filed as: RIKITAKE NOBUHIRO
14 granted patents·2 pending applications·77 citations·filing 1999–2020
90Inventor score
Top patents by PatentIndex Score
16 records- 0189US11844063B2Packet processing apparatus and packet processing methodFUJITSU LTD·Filed 2020·Granted Dec 12, 2023·2 cites·7 claims
- 0284US9485172B2Data transmitting device, data transmitting method and non-transitory computer-readable storage mediumFUJITSU LTD·Filed 2014·Granted Nov 1, 2016·8 cites·15 claims
- 0377US7539775B2Communications system, and communication device and network management device, which are used thereinFUJITSU LTD·Filed 2003·Granted May 26, 2009·14 cites·9 claims
- 0473US9319334B2Apparatus and method for controlling congestion in a communication networkFUJITSU LTD·Filed 2013·Granted Apr 19, 2016·4 cites·19 claims
- 0573US7882313B2Data recording systemFUJITSU LTD·Filed 2007·Granted Feb 1, 2011·6 cites·7 claims
- 0673US7024121B2Optical clock signal distribution system in WDM networkFUJITSU LTD·Filed 2002·Granted Apr 4, 2006·12 cites·9 claims
- 0759US6567422B1Network synchronization controller and timing loop prevention methodFUJITSU LTD·Filed 1999·Granted May 20, 2003·27 cites·20 claims
- 0858US7420924B2Transmission deviceFUJITSU LTD·Filed 2005·Granted Sep 2, 2008·2 cites·8 claims
- 0951US8780723B2Communication system and communication apparatusMATSUIKE MITSUMASA·Filed 2012·Granted Jul 15, 2014·1 cites·10 claims
- 1048US7239649B2Transmission systemFUJITSU LTD·Filed 2001·Granted Jul 3, 2007·1 cites·4 claims
- 1146US7957429B2Transmission systemFUJITSU LTD·Filed 2007·Granted Jun 7, 2011·0 cites·5 claims
- 1240US9060030B2Frame concatenation apparatusFUJITSU LTD·Filed 2013·Granted Jun 16, 2015·0 cites·17 claims
- 1340US2006274782A1SDH transmission apparatus that can relieve ethernet signal failureFUJITSU LTD·Filed 2006·Application pending·0 cites
- 1436US2002012318A1Network managing method, network node apparatus, and mesh-type networkFiled 2001·Application pending·0 cites
- 1531US9077559B2Switching apparatus and method for setting up virtual LANRIKITAKE NOBUHIRO·Filed 2011·Granted Jul 7, 2015·0 cites·5 claims
- 1627US9450851B2Communication apparatus and methodRIKITAKE NOBUHIRO·Filed 2012·Granted Sep 20, 2016·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Nobuhiro Rikitake files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →