Inventor · disambiguated record
Ryoichi Tada
Also filed as: TADA RYOICHI
4 granted patents·37 citations·filing 1989–1995
75Inventor score
Technology areasF02M
Files withNIPPON DENSO CO4
Top patents by PatentIndex Score
4 records- 0153US5080287AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1989·Granted Jan 14, 1992·12 cites·19 claims
- 0247US5161743AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1991·Granted Nov 10, 1992·13 cites·12 claims
- 0335US5156342AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1992·Granted Oct 20, 1992·6 cites·9 claims
- 0433US5716010AElectromagnetic fuel injection valveNIPPON DENSO CO·Filed 1995·Granted Feb 10, 1998·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →