Inventor · disambiguated record
Hiroki Haruyama
Also filed as: HARUYAMA HIROKI
5 granted patents·4 citations·filing 2020–2021
67Inventor score
Technology areasG03G
Top patents by PatentIndex Score
5 records- 0156USD967891SToner cartridgeOKI DATA KK·Filed 2020·Granted Oct 25, 2022·2 cites·1 claims
- 0251US11429037B2Developer container and image forming apparatus having developer outlet for discharging developerOKI ELECTRIC IND CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·8 claims
- 0346USD998033SImage drum cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Sep 5, 2023·1 cites·1 claims
- 0446USD984529SImage drum cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Apr 25, 2023·1 cites·1 claims
- 0535USD1009988SToner cartridgeOKI ELECTRIC IND CO LTD·Filed 2020·Granted Jan 2, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →