Inventor · disambiguated record
Tatsuhiro Ohtsuka
Also filed as: OHTSUKA TATSUHIRO
12 granted patents·110 citations·filing 1999–2011
89Inventor score
Technology areasG11B
Top patents by PatentIndex Score
12 records- 0192US7391698B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 24, 2008·8 cites·18 claims
- 0291US6631110B1Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Oct 7, 2003·74 cites·36 claims
- 0387US7986610B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jul 26, 2011·4 cites·6 claims
- 0484US7209423B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 24, 2007·14 cites·27 claims
- 0578US7158461B1Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jan 2, 2007·10 cites·38 claims
- 0666US7916604B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Mar 29, 2011·0 cites·18 claims
- 0763US7391696B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 24, 2008·0 cites·27 claims
- 0858US7391697B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 24, 2008·0 cites·6 claims
- 0957US8315146B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSEO JIN-GYO·Filed 2011·Granted Nov 20, 2012·0 cites·3 claims
- 1057US8315145B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSEO JIN-GYO·Filed 2011·Granted Nov 20, 2012·0 cites·4 claims
- 1156US8315138B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSEO JIN-GYO·Filed 2011·Granted Nov 20, 2012·0 cites·6 claims
- 1256US8305857B2Adaptive writing method for high-density optical recording apparatus and circuit thereofSEO JIN-GYO·Filed 2011·Granted Nov 6, 2012·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →