Inventor · disambiguated record

Isamu Yuitoo

Also filed as: YUITOO ISAMU

2 granted patents·69 citations·filing 1988–1992

64Inventor score

Technology areasG11B

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0192US4814921AMultilayered magnetic films and thin-film magnetic heads using the same as a poleHITACHI LTD·Filed 1988·Granted Mar 21, 1989·61 cites·18 claims
0250US5719729AMagnetic head and recording and reproducing apparatus having an arrangement for improving coincidence between a magnetic center of a read head and physical center of a write headHITACHI LTD·Filed 1992·Granted Feb 17, 1998·8 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →