Assignee
NAGAI MASATAKA
JP·2 granted patents·0 citations·filing 2010–2011
Technology mixB41J2
Top patents by PatentIndex Score
2 records- 0142US8388084B2Liquid ejection head, method for evaluation of liquid ejection head, and liquid ejection apparatus having liquid ejection headNAGAI MASATAKA·Filed 2010·Granted Mar 5, 2013·0 cites·15 claims
- 0240US8500233B2Liquid ejection head having a light receiving element and a method of inspecting liquid ejection headNAGAI MASATAKA·Filed 2011·Granted Aug 6, 2013·0 cites·11 claims
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