Inventor · disambiguated record
Fuminao Arai
Also filed as: ARAI FUMINAO
8 granted patents·176 citations·filing 1981–1984
89Inventor score
Files withAISIN SEIKI8
Top patents by PatentIndex Score
8 records- 0193US4509467AHydraulic lifter system for variable cylinder enginesAISIN SEIKI·Filed 1983·Granted Apr 9, 1985·50 cites·6 claims
- 0278US4462353AVariable cylinder device for internal combustion enginesAISIN SEIKI·Filed 1983·Granted Jul 31, 1984·27 cites·2 claims
- 0372US4402285ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1981·Granted Sep 6, 1983·24 cites·5 claims
- 0471US4387675AEngine valve actuating mechanism having a hydraulic fulcrum lifting deviceAISIN SEIKI·Filed 1981·Granted Jun 14, 1983·23 cites·1 claims
- 0562US4523551AValve actuating deviceAISIN SEIKI·Filed 1984·Granted Jun 18, 1985·18 cites·3 claims
- 0656US4553015AMethod of fabricating piston by weldingAISIN SEIKI·Filed 1983·Granted Nov 12, 1985·14 cites·4 claims
- 0752US4522169AVariable cylinder device for internal combustion enginesAISIN SEIKI·Filed 1983·Granted Jun 11, 1985·12 cites·5 claims
- 0844US4438739AHydraulic lash adjusterAISIN SEIKI·Filed 1981·Granted Mar 27, 1984·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →