Inventor · disambiguated record
Masashi Tsuzuki
Also filed as: TSUZUKI MASASHI
8 granted patents·137 citations·filing 1991–2015
85Inventor score
Top patents by PatentIndex Score
8 records- 0182US5925814AElectrolytic exhaust sensor with diffusion layer inhibiting formation of a liquid phaseNGK SPARK PLUG CO·Filed 1998·Granted Jul 20, 1999·61 cites·10 claims
- 0272US8157936B2Composite ceramic green sheet, ceramic sintered body, gas sensor device, gas sensor, and method for manufacturing composite ceramic green sheetTSUZUKI MASASHI·Filed 2005·Granted Apr 17, 2012·6 cites·3 claims
- 0364US5922444AGlaze compositionNGK SPARK PLUG CO·Filed 1994·Granted Jul 13, 1999·23 cites·21 claims
- 0457US5071434ABiologically active surface ceramic and process for producing the sameNGK SPARK PLUG CO·Filed 1991·Granted Dec 10, 1991·44 cites·5 claims
- 0556US9135760B2Information sharing system, on-vehicle diagnosis terminal, and display terminalNGK SPARK PLUG CO·Filed 2014·Granted Sep 15, 2015·1 cites·10 claims
- 0656US7492075B2Multilayer piezoelectric element, fuel injector having the piezoelectric element and piezoelectric element production methodNGK SPARK PLUG CO·Filed 2006·Granted Feb 17, 2009·2 cites·17 claims
- 0746US9449439B2Battery state display systemNGK SPARK PLUG CO·Filed 2015·Granted Sep 20, 2016·0 cites·12 claims
- 0832US9701214B2Information sharing system, on-vehicle diagnosis terminal, and display terminalNGK SPARK PLUG CO·Filed 2015·Granted Jul 11, 2017·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →