Assignee
KAWASHIMA NAOHIRO
JP·2 granted patents·6 citations·filing 2016–2023
Technology mixG03G2
Top patents by PatentIndex Score
2 records- 0190US9817335B2Powder amount detector, powder supply device, and image forming apparatus incorporating sameKAWASHIMA NAOHIRO·Filed 2016·Granted Nov 14, 2017·6 cites·20 claims
- 0263US12216418B2Powder conveyance device and image forming apparatus including a conveyor and first and second conveyance tubesKAWASHIMA NAOHIRO·Filed 2023·Granted Feb 4, 2025·0 cites·18 claims
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