Inventor · disambiguated record
Seiichi Hosogai
Also filed as: HOSOGAI SEIICHI
9 granted patents·2 pending applications·105 citations·filing 1998–2017
86Inventor score
Top patents by PatentIndex Score
11 records- 0184US5983714ASystem for detecting failure of fuel pressure sensorHONDA MOTOR CO LTD·Filed 1998·Granted Nov 16, 1999·45 cites·9 claims
- 0259US6182498B1Oxygen sensorNGK SPARK PLUG CO·Filed 1999·Granted Feb 6, 2001·23 cites·13 claims
- 0353US10208698B2Direct fuel injection internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Feb 19, 2019·0 cites·16 claims
- 0453US6210552B1Oxygen sensorNGK SPARK PLUG CO·Filed 1998·Granted Apr 3, 2001·17 cites·20 claims
- 0552US10094318B2Internal combustion engine control device and method for controlling fuel injection valve of internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Oct 9, 2018·0 cites·12 claims
- 0649US5941212AAir-fuel ratio control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1998·Granted Aug 24, 1999·14 cites·9 claims
- 0747US2003205466A1Method of manufacturing an oxygen sensorNGK SPARK PLUG CO·Filed 2003·Application pending·0 cites
- 0844US10180113B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Jan 15, 2019·0 cites·7 claims
- 0943US6679982B1Oxygen sensorNGK SPARK PLUG CO·Filed 2000·Granted Jan 20, 2004·0 cites·16 claims
- 1036US2017276088A1Fuel injection device for internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1135US6176080B1Oxygen concentration sensor abnormality-detecting system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1998·Granted Jan 23, 2001·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →