Inventor · disambiguated record

Hironao Iwai

Also filed as: IWAI HIRONAO

2 granted patents·53 citations·filing 1991–1992

61Inventor score

Technology areasG03F

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2

Top patents by PatentIndex Score

2 records

0183US5252414AEvaluation method of resist coatingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Oct 12, 1993·50 cites·4 claims
0229US5396312AApparatus for optically forming patternMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 7, 1995·3 cites·15 claims

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