Inventor · disambiguated record
Kuniaki Yoshimura
Also filed as: YOSHIMURA KUNIAKI
6 granted patents·108 citations·filing 1990–1999
85Inventor score
Files withHITACHI METALS LTD6
Top patents by PatentIndex Score
6 records- 0165US6202289B1Manufacturing process of thin film magnetic head slidersHITACHI METALS LTD·Filed 1999·Granted Mar 20, 2001·24 cites·4 claims
- 0264US6072670AThin film magnetic head having a pair of magnetic poles formed on substrate through a magnetic gap layerHITACHI METALS LTD·Filed 1998·Granted Jun 6, 2000·18 cites·6 claims
- 0362US6101068AMR composite-type thin-film magnetic head having an upper pole with a high saturation magnetic flux density and an intermediate pole with a high resistivityHITACHI METALS LTD·Filed 1998·Granted Aug 8, 2000·17 cites·15 claims
- 0461US5302893AMagnetic encoder having a magnetic recording medium containing barium-ferriteHITACHI METALS LTD·Filed 1991·Granted Apr 12, 1994·23 cites·4 claims
- 0556US5581429AThin-film magnetic head having improved magnetic pole structureHITACHI METALS LTD·Filed 1995·Granted Dec 3, 1996·13 cites·6 claims
- 0648US5172057AMagnetic encoder including plural magnetic pole lines having differing magnetic pitches and plural magnetic resistance effect elementsHITACHI METALS LTD·Filed 1990·Granted Dec 15, 1992·13 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →