Inventor · disambiguated record

Tsuguhiro Ohnuma

Also filed as: OHNUMA TSUGUHIRO

1 granted patent·1 pending application·5 citations·filing 2001–2005

28Inventor score

Technology areasB01J

Files withNISSAN MOTOR2

Top patents by PatentIndex Score

2 records

0176US7208444B2Exhaust gas purifying catalyst and method of producing sameNISSAN MOTOR·Filed 2005·Granted Apr 24, 2007·5 cites·5 claims
0238US2001021358A1Exhaust gas purifying catalyst and method of producing sameNISSAN MOTOR·Filed 2001·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →