Inventor · disambiguated record

Masatoshi Hisada

Also filed as: HISADA MASATOSHI

1 granted patent·4 citations·filing 1986–1986

25Inventor score

Technology areasG11B

Files withOKI ELECTRIC IND CO LTD1

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1 record

0130US4748524AAlignment disk for use in adjusting or inspecting a magnetic head in a floppy disk drive unitOKI ELECTRIC IND CO LTD·Filed 1986·Granted May 31, 1988·4 cites·5 claims

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