Assignee
NAKAGAWA TAKAO
JP·7 granted patents·2 pending applications·27 citations·filing 2007–2012
Top patents by PatentIndex Score
9 records- 0188US8270525B2Digital radio communications method using multi-level modulation scheme and transmitter and receiverNAKAGAWA TAKAO·Filed 2008·Granted Sep 18, 2012·18 cites·13 claims
- 0273US9291556B2Objective optical system for ATR measurement, and ATR measurement deviceNAKAGAWA TAKAO·Filed 2012·Granted Mar 22, 2016·2 cites·6 claims
- 0372US8874028B2Terminal device, relay device, and base station communication methodNAKAGAWA TAKAO·Filed 2010·Granted Oct 28, 2014·3 cites·6 claims
- 0467US8134997B2Preamble receiving apparatusNAKAGAWA TAKAO·Filed 2007·Granted Mar 13, 2012·4 cites·18 claims
- 0549US8397003B2CPU connection circuit, data processing apparatus, arithmetic processing device, portable communication terminal using these modules and data transferNAKAGAWA TAKAO·Filed 2012·Granted Mar 12, 2013·0 cites·38 claims
- 0641US8791858B2Portable terminal device and location result acquisition interval setting method thereofNAKAGAWA TAKAO·Filed 2008·Granted Jul 29, 2014·0 cites·5 claims
- 0741US8666435B2Communication controller, communication control method and radio communication systemNAKAGAWA TAKAO·Filed 2012·Granted Mar 4, 2014·0 cites·10 claims
- 0840US2012289271A1Data distribution system, server, base station, and methodNAKAGAWA TAKAO·Filed 2012·Application pending·0 cites
- 0937US2012043177A1Friction-clutch systemNAKAGAWA TAKAO·Filed 2010·Application pending·0 cites
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