Assignee
HIRUMA KEI
JP·3 granted patents·2 pending applications·3 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0180US8668296B2Method of driving liquid ejection head and drive signal generation device for liquid ejection headHIRUMA KEI·Filed 2011·Granted Mar 11, 2014·3 cites·11 claims
- 0252US8780317B2Film forming method, film forming device, liquid crystal arrangement method, liquid crystal arrangement device, liquid crystal device, liquid crystal device production method and electronic equipmentHIRUMA KEI·Filed 2009·Granted Jul 15, 2014·0 cites·11 claims
- 0351US2012041076A1Gel forming solution and method for producing gelHIRUMA KEI·Filed 2011·Application pending·0 cites
- 0446US2013065968A1Gel production apparatus and gel production methodHIRUMA KEI·Filed 2012·Application pending·0 cites
- 0542US9486769B2Method of manufacturing gel particles, and drive signal generation device for liquid ejection headHIRUMA KEI·Filed 2012·Granted Nov 8, 2016·0 cites·8 claims
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