Inventor · disambiguated record

Shinji Hatazawa

Also filed as: HATAZAWA SHINJI

1 granted patent·63 citations·filing 1989–1989

50Inventor score

Technology areasG01N

Files withMATSUSHITA ELECTRIC WORKS LTD1

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1 record

0180US4974261AOptical surface inspection methodMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Nov 27, 1990·63 cites·11 claims

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