Inventor · disambiguated record
Motoharu Akaba
Also filed as: AKABA MOTOHARU
3 granted patents·21 citations·filing 2006–2008
66Inventor score
Technology areasF01N
Files withNISSAN MOTOR3
Top patents by PatentIndex Score
3 records- 0183US8341937B2Diagnostic apparatus for an exhaust gas purification system of an internal combustion engine, an exhaust gas purification system and a diagnostic method thereofNISSAN MOTOR·Filed 2007·Granted Jan 1, 2013·13 cites·22 claims
- 0269US7559196B2Exhaust system of an internal combustion engineNISSAN MOTOR·Filed 2006·Granted Jul 14, 2009·5 cites·17 claims
- 0362US7891173B2Exhaust gas cleaning apparatus and method thereofNISSAN MOTOR·Filed 2008·Granted Feb 22, 2011·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →