Inventor · disambiguated record
Masahito Shibata
Also filed as: SHIBATA MASAHITO
7 granted patents·120 citations·filing 1982–2019
85Inventor score
Top patents by PatentIndex Score
7 records- 0194US10449518B2Zoned diesel oxidation catalystJOHNSON MATTHEY PLC·Filed 2017·Granted Oct 22, 2019·14 cites·29 claims
- 0292US9764310B2Zoned diesel oxidation catalystJOHNSON MATTHEY PLC·Filed 2014·Granted Sep 19, 2017·12 cites·34 claims
- 0391US10843171B2Zoned diesel oxidation catalystJOHNSON MATTHEY PLC·Filed 2019·Granted Nov 24, 2020·8 cites·25 claims
- 0486US6588203B2Exhaust device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Jul 8, 2003·46 cites·13 claims
- 0571US5806310AExhaust purification apparatusNIPPON SOKEN·Filed 1996·Granted Sep 15, 1998·37 cites·38 claims
- 0636US10562013B2Oxidation catalyst for diesel enginesYANMAR CO LTD·Filed 2015·Granted Feb 18, 2020·0 cites·17 claims
- 0729US4473040AFlow control device of a helically-shaped intake port for use in a diesel engineTOYOTA MOTOR CO LTD·Filed 1982·Granted Sep 25, 1984·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →