Inventor · disambiguated record
Eizi Ishikawa
Also filed as: ISHIKAWA EIZI
3 granted patents·104 citations·filing 1979–1998
74Inventor score
Top patents by PatentIndex Score
3 records- 0189US4326696ASolenoid valveNIPPON DENSO CO·Filed 1979·Granted Apr 27, 1982·63 cites·14 claims
- 0274US6165862AMethod of producing a thin film resistorDENSO CORP·Filed 1998·Granted Dec 26, 2000·37 cites·52 claims
- 0331US4330004AElectromagnetic valveNIPPON DENSO CO·Filed 1980·Granted May 18, 1982·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →