Assignee
IZUMI SEIICHI
JP·6 granted patents·1 pending application·51 citations·filing 2007–2011
Top patents by PatentIndex Score
7 records- 0194US8077696B2Wireless communication apparatus and wireless communication methodIZUMI SEIICHI·Filed 2007·Granted Dec 13, 2011·40 cites·16 claims
- 0270US8743675B2Communication device for receiving and transmitting OFDM signals in a wireless communication systemIZUMI SEIICHI·Filed 2011·Granted Jun 3, 2014·1 cites·9 claims
- 0359US8817578B2Sonic wave output device, voice communication device, sonic wave output method and programIZUMI SEIICHI·Filed 2009·Granted Aug 26, 2014·4 cites·11 claims
- 0459US8456362B2Receiving apparatus, radio communication system, position estimation method and programIZUMI SEIICHI·Filed 2009·Granted Jun 4, 2013·4 cites·10 claims
- 0559US8228894B2Synchronization circuit, synchronization method, wireless communication apparatus, wireless communication method, and computer programIZUMI SEIICHI·Filed 2009·Granted Jul 24, 2012·1 cites·20 claims
- 0658US8185074B2Receiving apparatus, receiving method and wireless communication systemIZUMI SEIICHI·Filed 2009·Granted May 22, 2012·1 cites·5 claims
- 0748US2009304128A1Packet Detection Apparatus and Method, Wireless Communication Apparatus and Method, and Computer ProgramIZUMI SEIICHI·Filed 2009·Application pending·0 cites
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