Inventor · disambiguated record
Hiroaki Nakazawa
Also filed as: NAKAZAWA HIROAKI
11 granted patents·3 pending applications·267 citations·filing 2001–2014
91Inventor score
Top patents by PatentIndex Score
14 records- 0192US7415536B2Address query response method, program, and apparatus, and address notification method, program, and apparatusCANON KK·Filed 2004·Granted Aug 19, 2008·100 cites·6 claims
- 0288US6956575B2Character provision service system, information processing apparatus, controlling method therefor, and recording mediumCANON KK·Filed 2001·Granted Oct 18, 2005·47 cites·35 claims
- 0387US7330470B2Router and sip serverHITACHI COMM TECH LTD·Filed 2005·Granted Feb 12, 2008·21 cites·9 claims
- 0486US7123599B2Mobile communication systemHITACHI LTD·Filed 2002·Granted Oct 17, 2006·60 cites·8 claims
- 0576US9407389B2Communication system and time synchronization methodHITACHI LTD·Filed 2014·Granted Aug 2, 2016·5 cites·4 claims
- 0674US7542573B2Providing apparatus, communication device, method, and programCANON KK·Filed 2005·Granted Jun 2, 2009·6 cites·14 claims
- 0770US7404008B2Address translator and method for management of address translation rulesHITACHI LTD·Filed 2003·Granted Jul 22, 2008·15 cites·20 claims
- 0869US7664954B2Providing apparatus, providing method, communication device, communication method, and programCANON KK·Filed 2005·Granted Feb 16, 2010·1 cites·7 claims
- 0968US7830886B2Router and SIP serverHITACHI LTD·Filed 2007·Granted Nov 9, 2010·4 cites·9 claims
- 1058US7457875B2Access server with function of collecting communication statistics informationHITACHI COMM TECH LTD·Filed 2004·Granted Nov 25, 2008·5 cites·11 claims
- 1155US2005280649A1Character provision service system, information processing apparatus, controlling method therefor, and recording mediumCANON KK·Filed 2005·Application pending·0 cites
- 1253US7680121B2Transmission apparatus, method and programCANON KK·Filed 2004·Granted Mar 16, 2010·3 cites·10 claims
- 1345US2004228357A1Receiver, connection controller, transmitter, method, and programCANON KK·Filed 2004·Application pending·0 cites
- 1445US2004230830A1Receiver, connection controller, transmitter, method, and programCANON KK·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →