Inventor · disambiguated record
Akiharu Kurebayashi
Also filed as: KUREBAYASHI AKIHARU
9 granted patents·46 citations·filing 2003–2006
86Inventor score
Files withSEIKO EPSON CORP9
Top patents by PatentIndex Score
9 records- 0176US7194886B2Method for forging plate and method for manufacturing a liquid ejection headSEIKO EPSON CORP·Filed 2005·Granted Mar 27, 2007·4 cites·4 claims
- 0269US7165433B2Method of manufacturing a chamber plate for a liquid ejection headSEIKO EPSON CORP·Filed 2003·Granted Jan 23, 2007·12 cites·10 claims
- 0363US7021749B2Liquid ejection head, and method of manufacturing the sameSEIKO EPSON CORP·Filed 2003·Granted Apr 4, 2006·9 cites·15 claims
- 0462US7040134B2Punch for forging a liquid ejection headSEIKO EPSON CORP·Filed 2003·Granted May 9, 2006·7 cites·12 claims
- 0560US7905431B2Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the methodSEIKO EPSON CORP·Filed 2006·Granted Mar 15, 2011·2 cites·18 claims
- 0652US6997027B2Forging punchSEIKO EPSON CORP·Filed 2003·Granted Feb 14, 2006·4 cites·23 claims
- 0750US7052119B2Liquid ejection head, and method of manufacturing the sameSEIKO EPSON CORP·Filed 2003·Granted May 30, 2006·4 cites·22 claims
- 0844US7363795B2Guided punching apparatusSEIKO EPSON CORP·Filed 2003·Granted Apr 29, 2008·2 cites·31 claims
- 0944US7127929B2Forging work methodSEIKO EPSON CORP·Filed 2003·Granted Oct 31, 2006·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →