Inventor · disambiguated record
Yukio Urata
Also filed as: URATA YUKIO
9 granted patents·4 pending applications·100 citations·filing 1981–2023
86Inventor score
Top patents by PatentIndex Score
13 records- 0192US7245448B2Information recording apparatus and data writing control device thereforFUJITSU LTD·Filed 2005·Granted Jul 17, 2007·22 cites·9 claims
- 0288US7215497B2Adjacent track data guarantee processing method and disk deviceFUJITSU LTD·Filed 2003·Granted May 8, 2007·31 cites·12 claims
- 0379US7606129B2Disk controlling apparatus and computer productFUJITSU LTD·Filed 2005·Granted Oct 20, 2009·6 cites·15 claims
- 0474US4413091APhotosensitive polymer and photosensitive material for photomechanical processTOKYO OHKA KOGYO CO LTD·Filed 1981·Granted Nov 1, 1983·25 cites·14 claims
- 0566US8000054B2Control device, control method, and information storage apparatusTOSHIBA STORAGE DEVICE CORP·Filed 2009·Granted Aug 16, 2011·1 cites·13 claims
- 0659US6624962B1Storage device and method in which write/read fault errors are not generated when mode is switched from power save mode or migration mode to ordinary modeFUJITSU LTD·Filed 1999·Granted Sep 23, 2003·15 cites·14 claims
- 0753US7667913B2Control unit, storage unit, and method for manufacturing storage unitTOSHIBA STORAGE DEVICE CORP·Filed 2008·Granted Feb 23, 2010·0 cites·9 claims
- 0852US2010123969A1Information storage device and control circuitFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0951US2009141392A1Measurement method of magnetic disk apparatus, and magnetic disk apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1051US2009141383A1Setting method of magnetic disk apparatus and magnetic disk setting apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1151US2009141388A1Magnetic disk apparatusFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1246US12106774B1Magnetic disk device and method of adjusting ATI rewrite countTOSHIBA KK·Filed 2023·Granted Oct 1, 2024·0 cites·10 claims
- 1344US10515664B2Magnetic disk device capable of reallocating address corresponding to defective sector to alternative sectorTOSHIBA KK·Filed 2018·Granted Dec 24, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →