Assignee
MATSUHIRA NAOKI
JP·3 granted patents·2 citations·filing 2002–2010
Technology mixH04L3
Top patents by PatentIndex Score
3 records- 0150US8423669B2Communication device having VPN accommodation functionMATSUHIRA NAOKI·Filed 2002·Granted Apr 16, 2013·2 cites·6 claims
- 0245US8489767B2Communication device having VPN accommodation functionMATSUHIRA NAOKI·Filed 2010·Granted Jul 16, 2013·0 cites·6 claims
- 0340US8595482B2Packet filtering method for securing security in communications and packet communications systemMATSUHIRA NAOKI·Filed 2003·Granted Nov 26, 2013·0 cites·1 claims
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