Inventor · disambiguated record
Yasuko Yoshikawa
Also filed as: YOSHIKAWA YASUKO
2 granted patents·0 citations·filing 2015–2016
22Inventor score
Top patents by PatentIndex Score
2 records- 0135US9753408B2Image forming apparatus with controller to reduce attachment of development agent to transfer rollerYOSHIKAWA YASUKO·Filed 2016·Granted Sep 5, 2017·0 cites·5 claims
- 0229US9817350B2Positional deviation correction pattern, method of forming positional deviation correction pattern, and image forming apparatusMIZAWA JUNICHI·Filed 2015·Granted Nov 14, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →