Assignee
YOKOYAMA NAOTO
JP·3 granted patents·0 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0147US8485646B2Liquid ejecting head and liquid ejecting apparatusYOKOYAMA NAOTO·Filed 2011·Granted Jul 16, 2013·0 cites·12 claims
- 0240US8702197B2Piezoelectric actuator, liquid ejection head, and liquid ejection apparatusYOKOYAMA NAOTO·Filed 2012·Granted Apr 22, 2014·0 cites·8 claims
- 0340US8444256B2Piezoelectric actuator and liquid ejecting headYOKOYAMA NAOTO·Filed 2010·Granted May 21, 2013·0 cites·6 claims
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