Inventor · disambiguated record
Ryuji Kawazu
Also filed as: KAWAZU RYUJI
4 granted patents·55 citations·filing 1979–1987
76Inventor score
Files withOKI ELECTRIC IND CO LTD4
Top patents by PatentIndex Score
4 records- 0178US4609615AProcess for forming pattern with negative resist using quinone diazide compoundOKI ELECTRIC IND CO LTD·Filed 1984·Granted Sep 2, 1986·30 cites·5 claims
- 0262US4801518AMethod of forming a photoresist patternOKI ELECTRIC IND CO LTD·Filed 1987·Granted Jan 31, 1989·15 cites·6 claims
- 0335US4600684AProcess for forming a negative resist using high energy beamOKI ELECTRIC IND CO LTD·Filed 1984·Granted Jul 15, 1986·5 cites·2 claims
- 0432US4278754AResists and method of manufacturing semiconductor elements by using the sameOKI ELECTRIC IND CO LTD·Filed 1979·Granted Jul 14, 1981·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →