Inventor · disambiguated record
Shigehiro Ohno
Also filed as: OHNO SHIGEHIRO
3 granted patents·1 pending application·17 citations·filing 2008–2013
62Inventor score
Technology areasF01N
Top patents by PatentIndex Score
4 records- 0184US8387366B2Reducing agent injection valve abnormality detection device and abnormality detection method, and internal combustion engine exhaust gas purification systemOHNO SHIGEHIRO·Filed 2010·Granted Mar 5, 2013·13 cites·8 claims
- 0269US9145817B2Reducing agent injection valve abnormality detection unit and reducing agent supply apparatusOHNO SHIGEHIRO·Filed 2011·Granted Sep 29, 2015·4 cites·4 claims
- 0345US9482134B2Control method for reducing agent supply apparatus and reducing agent supply apparatusBOSCH CORP·Filed 2013·Granted Nov 1, 2016·0 cites·4 claims
- 0439US2010229532A1Control unit and control method for reductant supply systemOHNO SHIGEHIRO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →