Inventor · disambiguated record
Masahiro Ooshima
Also filed as: OOSHIMA MASAHIRO
4 granted patents·1 pending application·65 citations·filing 2001–2002
78Inventor score
Files withALPS ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0179US6856494B2Spin-valve type thin film magnetic element having bias layers and ferromagnetic layersALPS ELECTRIC CO LTD·Filed 2001·Granted Feb 15, 2005·14 cites·16 claims
- 0274US6888706B2Magnetic sensing element having hard bias layer formed on bias underlayer and process for manufacturing the sameALPS ELECTRIC CO LTD·Filed 2002·Granted May 3, 2005·22 cites·29 claims
- 0370US6731479B2Spin-valve thin-film magnetic element with a ferromagnetic underlayer of hard biasALPS ELECTRIC CO LTD·Filed 2001·Granted May 4, 2004·13 cites·6 claims
- 0468US6667493B2Thin-film magnetic element capable of effectively orienting magnetization direction of magnetic layer and manufacturing method thereofALPS ELECTRIC CO LTD·Filed 2001·Granted Dec 23, 2003·16 cites·14 claims
- 0536US2001033466A1Spin-valve type thin film magnetic elementALPS ELECTRIC CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →