Inventor · disambiguated record
Tatsushi Sano
Also filed as: SANO TATSUSHI
15 granted patents·1 pending application·97 citations·filing 1990–2008
91Inventor score
Top patents by PatentIndex Score
16 records- 0188US7304923B2Disk drive and detection method using pre-pit detection and push-pull signal generationSONY CORP·Filed 2003·Granted Dec 4, 2007·27 cites·10 claims
- 0283US8065552B2Clock generation circuit, recording device and clock generation methodSANO TATSUSHI·Filed 2008·Granted Nov 22, 2011·7 cites·11 claims
- 0383US5200943AMethod and apparatus for controlling encoding and recording of main information data in accordance with different detected data formats of the main information dataSONY CORP·Filed 1990·Granted Apr 6, 1993·35 cites·11 claims
- 0478US7333408B2Demodulator, disk drive device, and phase adjustment methodSONY CORP·Filed 2005·Granted Feb 19, 2008·4 cites·14 claims
- 0562US7167438B2Optical disc with different wobble patterns in different groovesSONY CORP·Filed 2002·Granted Jan 23, 2007·4 cites·11 claims
- 0661US6519218B2Receiving apparatus and method of same, recording apparatus and method of same, and data recording systemSONY CORP·Filed 2001·Granted Feb 11, 2003·4 cites·27 claims
- 0760US7496010B2Disk drive and pre-pit detection methodSONY CORP·Filed 2003·Granted Feb 24, 2009·4 cites·9 claims
- 0854US7304932B2Data recording medium, and data recording method and deviceSONY CORP·Filed 2003·Granted Dec 4, 2007·2 cites·42 claims
- 0953US7289046B2Data recording medium, data recording method and device, and encode method and deviceSONY DISC & DIGITAL SOLUTIONS·Filed 2003·Granted Oct 30, 2007·2 cites·44 claims
- 1049US7272098B2Data recording apparatus and associated methodology of affecting a digital sum varianceSONY DISC & DIGITAL SOLUTIONS·Filed 2003·Granted Sep 18, 2007·1 cites·17 claims
- 1145US7203141B2Recording medium, recording method, recording device, and reproduction method and reproducerSONY DISC & DIGITAL SOLUTIONS·Filed 2003·Granted Apr 10, 2007·3 cites·25 claims
- 1244US7233267B2Digital data recording medium, recording method, recording device, reproduction method, and reproduction deviceSONY DISC & DIGITAL SOLUTIONS·Filed 2003·Granted Jun 19, 2007·3 cites·22 claims
- 1343US8102743B2PLL circuit, recording apparatus, and clock-signal generating methodSANO TATSUSHI·Filed 2008·Granted Jan 24, 2012·1 cites·3 claims
- 1441US7215260B2Data recording medium, data recording method, and deviceSONY CORP·Filed 2003·Granted May 8, 2007·0 cites·6 claims
- 1540US7437649B2Data recording method and deviceSONY CORP·Filed 2003·Granted Oct 14, 2008·0 cites·10 claims
- 1640US2004170099A1Digital data recording medium, recording method, recording device, reproduction method, and reproduction deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →