Inventor · disambiguated record
Shogo Kawajiri
Also filed as: KAWAJIRI SHOGO
6 granted patents·167 citations·filing 1982–1997
86Inventor score
Top patents by PatentIndex Score
6 records- 0174US5655362AExhaust emission control system in engineHONDA MOTOR CO LTD·Filed 1994·Granted Aug 12, 1997·44 cites·13 claims
- 0271US4483181ACombustion pressure peak detector for combustion control for an internal combustion engineNGK SPARK PLUG CO·Filed 1982·Granted Nov 20, 1984·25 cites·1 claims
- 0370US4964294ANon-resonating type knock sensorNGK SPARK PLUG CO·Filed 1989·Granted Oct 23, 1990·27 cites·12 claims
- 0466US4638206ASheet-like piezoelectric elementNGK SPARK PLUG CO·Filed 1985·Granted Jan 20, 1987·43 cites·7 claims
- 0559US4660409APiezoelectric pick-up device for internal combustion engineNGK SPARK PLUG CO·Filed 1984·Granted Apr 28, 1987·16 cites·5 claims
- 0640US6112577APiezoelectric resonance type knock sensor for internal combustion engineNGK SPARK PLUG CO·Filed 1997·Granted Sep 5, 2000·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →