Inventor · disambiguated record
Masayasu Nishikawa
Also filed as: NISHIKAWA MASAYASU · YAGI SHIZUO
4 granted patents·87 citations·filing 1978–1983
76Inventor score
Files withHONDA MOTOR CO LTD4
Top patents by PatentIndex Score
4 records- 0192US4537166ALubricating arrangement in valve mechanism of an overhead camshaft engineHONDA MOTOR CO LTD·Filed 1983·Granted Aug 27, 1985·49 cites·11 claims
- 0280US4643157ACylinder head for internal combustion enginesHONDA MOTOR CO LTD·Filed 1983·Granted Feb 17, 1987·33 cites·11 claims
- 0338US4182287ATorch passage construction for stratified charge engineHONDA MOTOR CO LTD·Filed 1978·Granted Jan 8, 1980·4 cites·7 claims
- 0429US4182285ACylindrical torch passage construction for internal combustion engineHONDA MOTOR CO LTD·Filed 1978·Granted Jan 8, 1980·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →