Inventor · disambiguated record
Kenji Ikezawa
Also filed as: IKEZAWA KENJI · SONE KOKI
7 granted patents·259 citations·filing 1979–1982
88Inventor score
Files withNISSAN MOTOR7
Top patents by PatentIndex Score
7 records- 0192US4264425ADevice for detection of air/fuel ratio from oxygen partial pressure in exhaust gasNISSAN MOTOR·Filed 1980·Granted Apr 28, 1981·83 cites·17 claims
- 0290US4224113AMethod of detecting air/fuel ratio in combustor by detecting oxygen in combustion gasNISSAN MOTOR·Filed 1979·Granted Sep 23, 1980·54 cites·8 claims
- 0390US4207159AApparatus for measurement of oxygen concentrationNISSAN MOTOR·Filed 1979·Granted Jun 10, 1980·62 cites·11 claims
- 0463US4419213AOxygen sensing element formed as laminate of thin layers on substrate provided with heater and lead wiresNISSAN MOTOR·Filed 1982·Granted Dec 6, 1983·20 cites·7 claims
- 0560US4399017AGas sensor having lead wires extending in insulating and hermetically sealed holderNISSAN MOTOR·Filed 1982·Granted Aug 16, 1983·18 cites·12 claims
- 0658US4421787AProcess for forming a thin dense sintered layerNISSAN MOTOR·Filed 1981·Granted Dec 20, 1983·16 cites·8 claims
- 0738US4439911AMethod of making an oxygen sensorNISSAN MOTOR·Filed 1982·Granted Apr 3, 1984·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →