Inventor · disambiguated record
Masayoshi Matsui
Also filed as: MATSUI MASAYOSHI
16 granted patents·3 pending applications·136 citations·filing 1989–2014
93Inventor score
Top patents by PatentIndex Score
19 records- 0192US8893545B2Glow plug with combustion pressure sensorNAKAMURA YOSHIHIRO·Filed 2012·Granted Nov 25, 2014·15 cites·6 claims
- 0285US8567237B2Combustion pressure sensorMAEDA SHUNSUKE·Filed 2011·Granted Oct 29, 2013·12 cites·4 claims
- 0383US7185621B2Glow plug with combustion pressure detecting functionNGK SPARK PLUG CO·Filed 2005·Granted Mar 6, 2007·14 cites·13 claims
- 0479US9347854B2Glow plug with pressure sensorNGK SPARK PLUG CO·Filed 2013·Granted May 24, 2016·6 cites·3 claims
- 0577US8939121B2Glow plug fitted with combustion pressure detection sensorNISHIYUKI KENJIRO·Filed 2012·Granted Jan 27, 2015·9 cites·4 claims
- 0675US7042288B2Charge amplifier for piezoelectric pressure sensorNGK SPARK PLUS CO LTD·Filed 2001·Granted May 9, 2006·21 cites·4 claims
- 0769US6570304B1Spark plug cap and spark plug fitting methodNGK SPARK PLUG CO·Filed 2000·Granted May 27, 2003·14 cites·12 claims
- 0864US6776032B2Misfire deciding method and misfire deciding system for internal combustion enginesNGK SPARK PLUG CO·Filed 2002·Granted Aug 17, 2004·10 cites·11 claims
- 0963US9366594B2Combustion pressure sensorNGK SPARK PLUG CO·Filed 2013·Granted Jun 14, 2016·2 cites·8 claims
- 1059US5137785AComposite material and process for preparation thereofNIPPON ZEON CO·Filed 1989·Granted Aug 11, 1992·18 cites·10 claims
- 1158US6559577B2Pressure sensor-incorporating spark plugNGK SPARK PLUG CO·Filed 2001·Granted May 6, 2003·9 cites·8 claims
- 1254US7064150B2Method for hydrogenating carbon dioxide, treating apparatus, and basic material for hydrogenationMATSUI MASAYOSHI·Filed 2002·Granted Jun 20, 2006·3 cites·9 claims
- 1354US2016145765A1Garnet single crystal and method for producing the sameSUMITOMO METAL MINING CO·Filed 2014·Application pending·0 cites
- 1449US7488404B2Process for hydrogenating carbon dioxide, treating apparatus, and basic material for hydrogenationMATSUI MASAYOSHI·Filed 2005·Granted Feb 10, 2009·0 cites·8 claims
- 1544US9784450B2Glow plug with combustion pressure sensorNAKAMURA YOSHIHIRO·Filed 2012·Granted Oct 10, 2017·0 cites·5 claims
- 1641US2009224198A1Electrode material for electrochemical element and composite particleMORI HIDEKAZU·Filed 2006·Application pending·0 cites
- 1740US9726376B2Glow plug with combustion pressure sensorWATANABE TADASHI·Filed 2012·Granted Aug 8, 2017·0 cites·5 claims
- 1840US7107819B2Pressure sensor unit having a ring-like pressure sensing elementNGK SPARK PLUG CO·Filed 2001·Granted Sep 19, 2006·3 cites·20 claims
- 1938US2013291820A1Glow plug with combustion pressure sensorWATANABE TADASHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →