Inventor · disambiguated record
Tadahiko Sakamoto
Also filed as: SAKAMOTO TADAHIKO
6 granted patents·79 citations·filing 1998–2004
82Inventor score
Top patents by PatentIndex Score
6 records- 0167US6515948B1Data recording and reproducing apparatusDENON LTD·Filed 2000·Granted Feb 4, 2003·8 cites·2 claims
- 0257US7406128B2Communication system using orthogonal frequency division multiplexed signalD & M HOLDINGS INC·Filed 2004·Granted Jul 29, 2008·5 cites·4 claims
- 0357US6600700B1Digital audio disc recorderDENON LTD·Filed 2000·Granted Jul 29, 2003·4 cites·4 claims
- 0454US6314083B1Frequency control device and method for frequency synchronization with multiplex signal by OFDM, receiving device, and communication deviceNIPPON COLUMBIA·Filed 1998·Granted Nov 6, 2001·45 cites·19 claims
- 0549US6650600B1Digital audio disc recorderDENON LTD·Filed 2000·Granted Nov 18, 2003·2 cites·14 claims
- 0641US6816453B1Communication system using orthogonal frequency division multiplexed signalDENON LTD·Filed 1999·Granted Nov 9, 2004·15 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →