Inventor · disambiguated record
Yukio Nakanouchi
Also filed as: NAKANOUCHI YUKIO
9 granted patents·228 citations·filing 1984–1999
90Inventor score
Top patents by PatentIndex Score
9 records- 0175US6551497B1Measuring NOx concentrationRIKEN KK·Filed 1999·Granted Apr 22, 2003·43 cites·4 claims
- 0273US6303011B1Gas sensorRIKEN KK·Filed 1998·Granted Oct 16, 2001·41 cites·13 claims
- 0373US4950380ALimiting current-type oxygen sensorRIKEN KK·Filed 1989·Granted Aug 21, 1990·32 cites·4 claims
- 0471US6019881ANOx sensorRIKEN KK·Filed 1998·Granted Feb 1, 2000·36 cites·2 claims
- 0568US4688130APerpendicular magnetic recording medium and production process thereofJAPAN RES DEV CORP·Filed 1985·Granted Aug 18, 1987·16 cites·7 claims
- 0660US4938861ALimiting current-type oxygen sensorRIKEN KK·Filed 1989·Granted Jul 3, 1990·20 cites·4 claims
- 0751US5861092ANitrogen oxide detectorRIKEN KK·Filed 1997·Granted Jan 19, 1999·16 cites·16 claims
- 0851US4584078AMethod of producing fine particlesNAKANOUCHI YUKIO·Filed 1984·Granted Apr 22, 1986·10 cites·8 claims
- 0948US6126902ANOx sensorRIKEN KK·Filed 1997·Granted Oct 3, 2000·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →