Inventor · disambiguated record
Shinichirou Kouhara
Also filed as: KOUHARA SHINICHIROU
10 granted patents·5 pending applications·61 citations·filing 2005–2021
87Inventor score
Technology areasG11B
Files withTOSHIBA KK15
Top patents by PatentIndex Score
15 records- 0192US7639445B2Disk drive device and head positioning control methodTOSHIBA KK·Filed 2008·Granted Dec 29, 2009·16 cites·9 claims
- 0291US7675705B2Method and apparatus for writing servo pattern using spiral pattern in disk driveTOSHIBA KK·Filed 2007·Granted Mar 9, 2010·14 cites·18 claims
- 0391US7477472B2Method and apparatus for writing servo data in a disk drive using spiral servo patternsTOSHIBA KK·Filed 2007·Granted Jan 13, 2009·13 cites·11 claims
- 0488US11521647B2Magnetic disk device and manufacturing method thereofTOSHIBA KK·Filed 2021·Granted Dec 6, 2022·3 cites·14 claims
- 0580US7855850B2Method and apparatus for head positioning using spiral servo patterns in a disk driveTOSHIBA KK·Filed 2008·Granted Dec 21, 2010·4 cites·11 claims
- 0680US7710682B2Method and apparatus for writing spiral servo pattern in a disk driveTOSHIBA KK·Filed 2007·Granted May 4, 2010·4 cites·6 claims
- 0779US7630161B2Method and apparatus for writing spiral servo pattern in a disk driveTOSHIBA KK·Filed 2007·Granted Dec 8, 2009·4 cites·10 claims
- 0872US7804659B2Method and apparatus for positioning head using spiral servo pattern in a disk driveTOSHIBA KK·Filed 2007·Granted Sep 28, 2010·2 cites·4 claims
- 0960US9934805B1Magnetic disk device and write methodTOSHIBA KK·Filed 2017·Granted Apr 3, 2018·1 cites·20 claims
- 1051US2009002872A1Method and apparatus for positioning head on data track with a variable track width in a disk driveTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1150US2008137226A1Method and apparatus for testing servo data on a disk medium in a disk driveTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1249US2008002279A1Method and apparatus for writing a spiral servo pattern on a disk in a disk driveTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1349US2008068740A1Method and apparatus for writing servo data and positioning head in a disk driveTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1448US7173789B2Head position calculation method in magnetic disc apparatusTOSHIBA KK·Filed 2005·Granted Feb 6, 2007·0 cites·2 claims
- 1547US2007047132A1Method and apparatus for writing servo informationTOSHIBA KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →