Inventor · disambiguated record
Syoji Okada
Also filed as: OKADA SYOJI
4 granted patents·68 citations·filing 1974–1991
77Inventor score
Top patents by PatentIndex Score
4 records- 0182US4419971ACylinder liner for an internal combustion engineTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Dec 13, 1983·35 cites·1 claims
- 0256US5178647AWear-resistant memberTOSHIBA KK·Filed 1991·Granted Jan 12, 1993·17 cites·2 claims
- 0352US4325334APrechamber cup for an internal combustion engineTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Apr 20, 1982·12 cites·20 claims
- 0433US3934886ACorrugated radial spacer expander for compound oil scraping ringsNIPPON PISTON RING CO LTD·Filed 1974·Granted Jan 27, 1976·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →