Assignee
OKADA KATSUMI
JP·5 granted patents·1 pending application·12 citations·filing 2020–2024
Top patents by PatentIndex Score
6 records- 0191US11878886B2Sheet feeding device and image forming apparatus incorporating sameOKADA KATSUMI·Filed 2021·Granted Jan 23, 2024·4 cites·13 claims
- 0290US12264024B2Sheet feeding device and image forming apparatus incorporating sameOKADA KATSUMI·Filed 2022·Granted Apr 1, 2025·2 cites·12 claims
- 0390US11613137B2Sheet feeding device and image forming apparatus incorporating sameOKADA KATSUMI·Filed 2021·Granted Mar 28, 2023·4 cites·9 claims
- 0487US12049373B2Sheet feeding device and image forming apparatus incorporating the sheet feeding deviceOKADA KATSUMI·Filed 2020·Granted Jul 30, 2024·2 cites·9 claims
- 0558US2025153963A1Paper feeding device, paper feeding method, recording medium, and image forming apparatusOKADA KATSUMI·Filed 2024·Application pending·0 cites
- 0652US12522461B2Sheet supply device and image forming apparatusOKADA KATSUMI·Filed 2023·Granted Jan 13, 2026·0 cites·12 claims
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