Inventor · disambiguated record
Norihito Watanabe
Also filed as: WATANABE NORIHITO
9 granted patents·113 citations·filing 1997–2022
87Inventor score
Top patents by PatentIndex Score
9 records- 0190US6422006B2Exhaust gas purifying apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Jul 23, 2002·50 cites·2 claims
- 0268US6729122B2Exhaust gas purification system of internal combustion enginesHONDA MOTOR CO LTD·Filed 2002·Granted May 4, 2004·16 cites·10 claims
- 0367US11786969B2Sliding member and method for producing sameDAIDO METAL CO·Filed 2022·Granted Oct 17, 2023·0 cites·13 claims
- 0464US6772586B2Method of detecting failure of humidity sensorHONDA MOTOR CO LTD·Filed 2002·Granted Aug 10, 2004·20 cites·8 claims
- 0563US6601444B2Exhaust gas characteristic detecting apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Aug 5, 2003·12 cites·2 claims
- 0654US6769247B2Exhaust gas valve device in internal combustion engineHONDA MOTOR CO LTD·Filed 2002·Granted Aug 3, 2004·7 cites·5 claims
- 0740US6729121B2Adsorbent deterioration determining apparatusHONDA MOTOR CO LTD·Filed 2002·Granted May 4, 2004·0 cites·4 claims
- 0839US6978598B2Deteriorated state evaluation device for exhaust emission control equipmentHONDA MOTOR CO LTD·Filed 2002·Granted Dec 27, 2005·2 cites·10 claims
- 0933US5968451AProcess and apparatus for sterilizing container holding fluid dietMORINAGA & CO·Filed 1997·Granted Oct 19, 1999·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →