Inventor · disambiguated record
Kenzou Yaginuma
Also filed as: YAGINUMA KENZOU
3 granted patents·4 citations·filing 2011–2012
55Inventor score
Top patents by PatentIndex Score
3 records- 0172US8978365B2Exhaust gas purification systemIKEDA TAKASHI·Filed 2011·Granted Mar 17, 2015·3 cites·11 claims
- 0252US8931254B2Exhaust pipe injection control deviceOCHI NAOFUMI·Filed 2011·Granted Jan 13, 2015·1 cites·2 claims
- 0342US9181829B2Exhaust gas purification device of internal combustion engineISUZU MOTORS LTD·Filed 2012·Granted Nov 10, 2015·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →