Assignee
HIRAOKA SABUROU
JP·2 granted patents·1 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0154US8871419B2Production process of toner for electrostatic image developmentHIRAOKA SABUROU·Filed 2012·Granted Oct 28, 2014·1 cites·9 claims
- 0242US8642242B2Electrostatic charge image developing toner and method of manufacturing the sameHIRAOKA SABUROU·Filed 2011·Granted Feb 4, 2014·0 cites·9 claims
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