Assignee
HIRONAKA KEITA
JP·4 granted patents·2 citations·filing 2011–2013
Top patents by PatentIndex Score
4 records- 0173US8807560B2Recording sheet guide structure and cartridgeHIRONAKA KEITA·Filed 2013·Granted Aug 19, 2014·2 cites·13 claims
- 0252US9031481B2Drum cartridgeHIRONAKA KEITA·Filed 2013·Granted May 12, 2015·0 cites·6 claims
- 0347US8611771B2Image forming apparatus that executes a collection mode to collect developer discharged by a developing member responsive to printing instructionHIRONAKA KEITA·Filed 2011·Granted Dec 17, 2013·0 cites·14 claims
- 0441US8867981B2Image forming apparatus and charge eliminating deviceHIRONAKA KEITA·Filed 2012·Granted Oct 21, 2014·0 cites·9 claims
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