Inventor · disambiguated record
Nobuhiro Sugawara
Also filed as: SUGAWARA NOBUHIRO
10 granted patents·9 pending applications·46 citations·filing 1995–2021
85Inventor score
Top patents by PatentIndex Score
19 records- 0177US8736994B2Disk storage apparatus and write control methodTOSHIBA KK·Filed 2012·Granted May 27, 2014·4 cites·12 claims
- 0274US8879181B2Read/write apparatus and read/write methodTOSHIBA KK·Filed 2013·Granted Nov 4, 2014·3 cites·12 claims
- 0368US9235472B2Drive array apparatus, controller, data storage apparatus and method for rebuilding drive arrayTOSHIBA KK·Filed 2013·Granted Jan 12, 2016·2 cites·15 claims
- 0467US5867350AMagneto-resistance effect head with insulated bias conductor embedded in shield grooveSONY CORP·Filed 1997·Granted Feb 2, 1999·22 cites·1 claims
- 0553US2009303628A1Data managing method, information storage apparatus, and data mangement circuitFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0650US8879192B1Information recording device and information recording methodTOSHIBA KK·Filed 2014·Granted Nov 4, 2014·0 cites·20 claims
- 0748US5671105AMagneto-resistive effect thin-film magnetic headSONY CORP·Filed 1995·Granted Sep 23, 1997·8 cites·8 claims
- 0846US2017046260A1Storage device and method for saving write cache dataTOSHIBA KK·Filed 2015·Application pending·0 cites
- 0946US2017046261A1Storage device and method for saving write cache dataTOSHIBA KK·Filed 2015·Application pending·0 cites
- 1045US2023096713A1Light-emiting elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 1145US2016034330A1Information-processing device and methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1244US5946168AMagneto-resistance effect device and magnetic headSONY CORP·Filed 1997·Granted Aug 31, 1999·7 cites·20 claims
- 1344US2015046633A1Cache control method and storage deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1443US11923479B2Light-emitting element and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Mar 5, 2024·0 cites·11 claims
- 1542US2015234607A1Disk drive and data save methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1640US9710197B2Storage device, controller, and methodTOSHIBA KK·Filed 2015·Granted Jul 18, 2017·0 cites·17 claims
- 1739US6920011B2Recording device having disk-shaped recording medium and servo information processing methodFUJITSU LTD·Filed 2003·Granted Jul 19, 2005·0 cites·4 claims
- 1834US2003123198A1Magnetic sensor using magneto-resistive effect, a magnetic head using magneto-resistive effect, a magnetic reproducing apparatus, a method of manufacturing a magnetic sensor using magneto-resistive effect and a method of manufacturing a magnetic head using magneto-resistive effectFiled 2002·Application pending·0 cites
- 1932US2016350231A1Magnetic disk device and method for executing synchronize commandTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →