Assignee
AMMA HIROMASA
JP·3 granted patents·6 citations·filing 2008–2011
Technology mixB41J3
Top patents by PatentIndex Score
3 records- 0175US8162460B2Inkjet printing head and inkjet printing cartridgeAMMA HIROMASA·Filed 2008·Granted Apr 24, 2012·4 cites·11 claims
- 0269US8147048B2Ink jet recording cartridgeAMMA HIROMASA·Filed 2011·Granted Apr 3, 2012·1 cites·4 claims
- 0360US8070276B2Ink jet recording cartridgeAMMA HIROMASA·Filed 2008·Granted Dec 6, 2011·1 cites·3 claims
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