Inventor · disambiguated record
Mariko Fukuyama
Also filed as: FUKUYAMA MARIKO
3 granted patents·13 citations·filing 2000–2007
61Inventor score
Technology areasG11B
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0184US7835245B2Evaluation value calculating apparatus, recording and playback apparatus, evaluation value calculating method, recording methodSONY CORP·Filed 2006·Granted Nov 16, 2010·8 cites·9 claims
- 0257US6597295B1Decoding apparatus and decoding methodSONY CORP·Filed 2000·Granted Jul 22, 2003·5 cites·10 claims
- 0349US7706222B2Demodulator, disk drive device, and demodulation methodSONY CORP·Filed 2007·Granted Apr 27, 2010·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →