Inventor · disambiguated record
Hideo Ogiwara
Also filed as: OGIWARA HIDEO
6 granted patents·2 pending applications·224 citations·filing 1997–2006
85Inventor score
Files withTOSHIBA KK8
Top patents by PatentIndex Score
8 records- 0193US6754020B1Magnetic recording media and magnetic recording/reproduction apparatusesTOSHIBA KK·Filed 2000·Granted Jun 22, 2004·41 cites·24 claims
- 0291US6713197B2Perpendicular magnetic recording medium and magnetic recording apparatusTOSHIBA KK·Filed 2001·Granted Mar 30, 2004·30 cites·18 claims
- 0385US6114056AMagnetic element, and magnetic head and magnetic memory device using thereofTOSHIBA KK·Filed 1998·Granted Sep 5, 2000·56 cites·21 claims
- 0484US6174597B1Magnetic recording apparatusTOSHIBA KK·Filed 1997·Granted Jan 16, 2001·83 cites·23 claims
- 0580US6620533B2Magnetic recording mediumTOSHIBA KK·Filed 2001·Granted Sep 16, 2003·14 cites·16 claims
- 0647US2007003799A1Magnetic recording medium and magnetic recording/reproducing apparatusTOSHIBA KK·Filed 2006·Application pending·0 cites
- 0745US2004058197A1Perpendicular magnetic recording medium and magnetic recording apparatusTOSHIBA KK·Filed 2003·Application pending·0 cites
- 0831US6805981B2Perpendicular magnetic recording medium and perpendicular magnetic recording-reproducing apparatusTOSHIBA KK·Filed 2001·Granted Oct 19, 2004·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →