Inventor · disambiguated record
Sachiko Yasuda
Also filed as: YASUDA SACHIKO
4 granted patents·62 citations·filing 1987–1990
78Inventor score
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0176US4806992ADeveloping apparatusTOSHIBA KK·Filed 1987·Granted Feb 21, 1989·21 cites·5 claims
- 0276US4745429ADeveloping apparatus for an electrostatic photocopierTOSHIBA KK·Filed 1987·Granted May 17, 1988·20 cites·6 claims
- 0355US4943504AMethod for developing an electrostatic latent imageTOSHIBA KK·Filed 1989·Granted Jul 24, 1990·10 cites·3 claims
- 0440US5155532AMethod for developing an electrostatic latent imageTOSHIBA KK·Filed 1990·Granted Oct 13, 1992·11 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →