Inventor · disambiguated record
Masato Iwai
Also filed as: IWAI MASATO
4 granted patents·65 citations·filing 1984–1995
77Inventor score
Top patents by PatentIndex Score
4 records- 0176US4579591ADesensitizing solution for use in offset printingTOMOEGAWA PAPER CO LTD·Filed 1984·Granted Apr 1, 1986·18 cites·15 claims
- 0269US5674115AApparatus for grinding a master discSONY CORP·Filed 1995·Granted Oct 7, 1997·30 cites·23 claims
- 0346US4820029AObjective lens for optical pickupALPS ELECTRIC CO LTD·Filed 1987·Granted Apr 11, 1989·12 cites·1 claims
- 0442US4559288AElectrophotographic photoreceptorFUJI PHOTO FILM CO LTD·Filed 1984·Granted Dec 17, 1985·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →