Inventor · disambiguated record
Satoshi Kobayakawa
Also filed as: KOBAYAKAWA SATOSHI
6 granted patents·1 pending application·60 citations·filing 1993–2014
79Inventor score
Files withKAWAGUCHI BUNGO2TOYOTA MOTOR CO LTD2MITSUBISHI CHEM CORP1MITSUBISHI CHEM IND1ONISHI TOMOMI1
Top patents by PatentIndex Score
7 records- 0187US5422328AProcess for preparing a catalyst useful for producing a nitrileMITSUBISHI CHEM IND·Filed 1993·Granted Jun 6, 1995·34 cites·30 claims
- 0278US6294685B1Method for gas phase catalytic oxidation of hydrocarbonMITSUBISHI CHEM CORP·Filed 1998·Granted Sep 25, 2001·20 cites·18 claims
- 0369US8943802B2Exhaust gas purification system for an internal combustion engineKAWAGUCHI BUNGO·Filed 2009·Granted Feb 3, 2015·5 cites·13 claims
- 0459US9359927B2Exhaust gas purification system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2014·Granted Jun 7, 2016·0 cites·13 claims
- 0554US8266899B2Exhaust purification apparatus for internal combustion engineKAWAGUCHI BUNGO·Filed 2009·Granted Sep 18, 2012·1 cites·7 claims
- 0642US2015300229A1Exhaust emission control system for internal combustion engine (as amended)TOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 0736US8560213B2Exhaust gas recirculation device of engineONISHI TOMOMI·Filed 2009·Granted Oct 15, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →