Inventor · disambiguated record

Kenichiro Tsunewaki

Also filed as: TSUNEWAKI KENICHIRO

3 granted patents·118 citations·filing 1989–1991

75Inventor score

Technology areasG11B

Files withSONY CORP3

Top patents by PatentIndex Score

3 records

0190US5272582AMagneto-resistance effect magnetic head with static electricity protectionSONY CORP·Filed 1991·Granted Dec 21, 1993·58 cites·7 claims
0290US4896235AMagnetic transducer head utilizing magnetoresistance effectSONY CORP·Filed 1989·Granted Jan 23, 1990·49 cites·13 claims
0356US5270893ASpecific core structure in a magneto-resistance headSONY CORP·Filed 1991·Granted Dec 14, 1993·11 cites·9 claims

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