Inventor · disambiguated record

Humitoshi Toyoshima

Also filed as: TOYOSHIMA HUMITOSHI

1 granted patent·1 citations·filing 1987–1987

15Inventor score

Technology areasG11B

Files withALPS ELECTRIC CO LTD1

Top patents by PatentIndex Score

1 record

0121US4769728AMagnetic head having ceramic coupling bodyALPS ELECTRIC CO LTD·Filed 1987·Granted Sep 6, 1988·1 cites·3 claims

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