Assignee
MATSUOKA HOSEI
JP·4 granted patents·1 pending application·14 citations·filing 2006–2011
Top patents by PatentIndex Score
5 records- 0174US8451882B2OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation systemMATSUOKA HOSEI·Filed 2009·Granted May 28, 2013·7 cites·6 claims
- 0263US8498860B2Modulation device, modulation method, demodulation device, and demodulation methodMATSUOKA HOSEI·Filed 2006·Granted Jul 30, 2013·3 cites·5 claims
- 0359US8411531B2Modulation device, demodulation device, and acoustic signal transmission methodMATSUOKA HOSEI·Filed 2008·Granted Apr 2, 2013·2 cites·6 claims
- 0454US8428756B2Data embedding device, data embedding method, data extraction device, and data extraction methodMATSUOKA HOSEI·Filed 2006·Granted Apr 23, 2013·2 cites·4 claims
- 0537US2013124677A1Broadcast supplemental data transmission device and broadcast supplemental data transmission method, and broadcast systemMATSUOKA HOSEI·Filed 2011·Application pending·0 cites
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