Inventor · disambiguated record
Seiji Ichiyanagi
Also filed as: ICHIYANAGI SEIJI
6 granted patents·34 citations·filing 2004–2010
80Inventor score
Top patents by PatentIndex Score
6 records- 0185US8369064B2Ceramic capacitor and wiring boardNGK SPARK PLUG CO·Filed 2010·Granted Feb 5, 2013·7 cites·31 claims
- 0273US7332231B2Ceramic substrate for thin film electronic component, production method for the same and thin film electronic component using the sameNGK SPARK PLUG CO·Filed 2004·Granted Feb 19, 2008·17 cites·11 claims
- 0362US8444791B2Method for manufacturing ceramic capacitorICHIYANAGI SEIJI·Filed 2010·Granted May 21, 2013·3 cites·14 claims
- 0460US7750248B2Dielectric lamination structure, manufacturing method of a dielectric lamination structure, and wiring board including a dielectric lamination structureNGK SPARK PLUG CO·Filed 2006·Granted Jul 6, 2010·2 cites·10 claims
- 0553US8813353B2Method of manufacturing a dielectric structureINUI YASUHIKO·Filed 2010·Granted Aug 26, 2014·1 cites·15 claims
- 0651US7348069B2Ceramic substrate for thin-film electronic components, method for producing the substrate, and thin-film electronic component employing the substrateNGK SPARK PLUG CO·Filed 2004·Granted Mar 25, 2008·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →