Assignee
OHASHI KOJI
JP·6 granted patents·8 citations·filing 2009–2012
Top patents by PatentIndex Score
6 records- 0181US9022530B2Piezoelectric element, liquid ejecting head, and liquid ejecting apparatusOHASHI KOJI·Filed 2012·Granted May 5, 2015·4 cites·3 claims
- 0279US8672455B2Piezoelectric element, piezoelectric actuator, droplet-ejecting head, droplet-ejecting apparatus, and method for manufacturing piezoelectric elementOHASHI KOJI·Filed 2011·Granted Mar 18, 2014·3 cites·9 claims
- 0357US8322828B2Liquid ejection head and liquid jet apparatusOHASHI KOJI·Filed 2009·Granted Dec 4, 2012·1 cites·8 claims
- 0450US8491105B2Production method of piezoelectric element, piezoelectric element, liquid ejecting head, and liquid ejecting apparatusOHASHI KOJI·Filed 2012·Granted Jul 23, 2013·0 cites·8 claims
- 0544US8708463B2Piezoelectric device, piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatusOHASHI KOJI·Filed 2010·Granted Apr 29, 2014·0 cites·11 claims
- 0640US8491102B2Droplet-ejecting head, method for manufacturing droplet-ejecting head, and droplet-ejecting apparatusOHASHI KOJI·Filed 2011·Granted Jul 23, 2013·0 cites·4 claims
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