Inventor · disambiguated record
Shunkichi Nozaki
Also filed as: NOZAKI SHUNKICHI
5 granted patents·170 citations·filing 1981–1992
84Inventor score
Files withNGK SPARK PLUG CO5
Top patents by PatentIndex Score
5 records- 0187US5264681ACeramic heaterNGK SPARK PLUG CO·Filed 1992·Granted Nov 23, 1993·78 cites·27 claims
- 0281US4668452AProcess for producing silicon carbide heating elementsNGK SPARK PLUG CO·Filed 1985·Granted May 26, 1987·33 cites·6 claims
- 0377US4786781ASilicon nitride glow plug with alumina corrosion and erosion protective coatingNGK SPARK PLUG CO·Filed 1988·Granted Nov 22, 1988·32 cites·4 claims
- 0460US4690872ACeramic heaterNGK SPARK PLUG CO·Filed 1986·Granted Sep 1, 1987·16 cites·8 claims
- 0552US4469658ASintered silicon carbide materials having metallized surface and process for producing the sameNGK SPARK PLUG CO·Filed 1981·Granted Sep 4, 1984·11 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →