Inventor · disambiguated record
Gaku Ko
Also filed as: KO GAKU
1 granted patent·2 pending applications·4 citations·filing 2004–2008
26Inventor score
Technology areasB41J
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0171US7490923B2Liquid ejecting headSEIKO EPSON CORP·Filed 2005·Granted Feb 17, 2009·4 cites·15 claims
- 0243US2008235947A1Liquid ejecting headSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 0332US2005195227A1Liquid ejection apparatus and method of driving the sameSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
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