Inventor · disambiguated record
Toshihiko Arata
Also filed as: ARATA TOSHIHIKO
5 granted patents·1 citations·filing 2015–2019
61Inventor score
Files withSUMITOMO RIKO CO LTD5
Top patents by PatentIndex Score
5 records- 0175US10203648B2Cleaning blade for electrophotographic equipmentSUMITOMO RIKO CO LTD·Filed 2018·Granted Feb 12, 2019·1 cites·12 claims
- 0254US10635041B2Cleaning bladeSUMITOMO RIKO CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·9 claims
- 0354US10095176B2Composition for cleaning blade for electrophotographic apparatus and cleaning blade for electrophotographic apparatusSUMITOMO RIKO CO LTD·Filed 2017·Granted Oct 9, 2018·0 cites·10 claims
- 0451US9857725B2Electrophotographic device memberSUMITOMO RIKO CO LTD·Filed 2015·Granted Jan 2, 2018·0 cites·20 claims
- 0544US10684585B2Cleaning bladeSUMITOMO RIKO CO LTD·Filed 2019·Granted Jun 16, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →