Inventor · disambiguated record
Kazuo Ohsumi
Also filed as: OHSUMI KAZUO
3 granted patents·1 pending application·11 citations·filing 1997–2017
57Inventor score
Top patents by PatentIndex Score
4 records- 0156US10865675B2Particulate matter (PM) sensor for detecting quantity of PM in exhaust gas from e.g. diesel engineISUZU MOTORS LTD·Filed 2017·Granted Dec 15, 2020·0 cites·3 claims
- 0244US10920701B2Filter regeneration system for internal combustion engine and filter regeneration method for internal combustion engineISUZU MOTORS LTD·Filed 2017·Granted Feb 16, 2021·0 cites·4 claims
- 0333US2001027164A1CO2 adsorbentFiled 2000·Application pending·0 cites
- 0432US5728643ANOx decomposition catalyst and exhaust gas purifier using said catalystISUZU CERAMICS RES INST·Filed 1997·Granted Mar 17, 1998·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →