Assignee
SUMI KOJI
JP·3 granted patents·5 citations·filing 2010–2010
Top patents by PatentIndex Score
3 records- 0173US8317304B2Liquid ejecting head, liquid ejecting apparatus, and actuatorSUMI KOJI·Filed 2010·Granted Nov 27, 2012·2 cites·7 claims
- 0268US8277031B2Liquid-ejecting head, liquid-ejecting apparatus, and actuatorSUMI KOJI·Filed 2010·Granted Oct 2, 2012·2 cites·9 claims
- 0365US8459767B2Liquid ejecting head, liquid ejecting apparatus, and actuatorSUMI KOJI·Filed 2010·Granted Jun 11, 2013·1 cites·9 claims
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