Inventor · disambiguated record
Isamu Fukuura
Also filed as: FUKUURA ISAMU
8 granted patents·382 citations·filing 1979–1988
90Inventor score
Top patents by PatentIndex Score
8 records- 0194US4304576ASilicon nitride ceramic tools and a process for their productionNGK SPARK PLUG CO·Filed 1979·Granted Dec 8, 1981·111 cites·4 claims
- 0293US4652318AMethod of making an electric field deviceNGK SPARK PLUG CO·Filed 1985·Granted Mar 24, 1987·91 cites·6 claims
- 0389US4666679ACeramic ozonizerNGK SPARK PLUG CO·Filed 1985·Granted May 19, 1987·50 cites·15 claims
- 0485US4922099AElectric field deviceNGK SPARK PLUG CO·Filed 1988·Granted May 1, 1990·48 cites·18 claims
- 0581US4668452AProcess for producing silicon carbide heating elementsNGK SPARK PLUG CO·Filed 1985·Granted May 26, 1987·33 cites·6 claims
- 0663US4375517ASintered cubic boron nitride and process for producing the sameNGK SPARK PLUG CO·Filed 1981·Granted Mar 1, 1983·17 cites·5 claims
- 0748US4672503AElectric field forming apparatusNGB SPARK PLUG CO LTD·Filed 1985·Granted Jun 9, 1987·8 cites·5 claims
- 0845US4636218AArtificial articulationNGK SPARK PLUG CO·Filed 1983·Granted Jan 13, 1987·24 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →