Inventor · disambiguated record
Kyoko Sugiyama
Also filed as: SUGIYAMA KYOKO
4 granted patents·4 citations·filing 2013–2022
58Inventor score
Top patents by PatentIndex Score
4 records- 0172US9268285B2Image forming apparatusSUGIYAMA KYOKO·Filed 2013·Granted Feb 23, 2016·4 cites·20 claims
- 0257US11971673B2Image forming apparatusBROTHER IND LTD·Filed 2022·Granted Apr 30, 2024·0 cites·31 claims
- 0351US11586133B2Layer transfer deviceBROTHER IND LTD·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 0433US9122229B2Image forming apparatus with an exposed sheet-pressing swingable plateSUGIYAMA KYOKO·Filed 2013·Granted Sep 1, 2015·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →