Inventor · disambiguated record
Akio Yamamori
Also filed as: YAMAMORI AKIO
9 granted patents·160 citations·filing 1993–2011
89Inventor score
Technology areasB41J
Top patents by PatentIndex Score
9 records- 0183US5387440ANozzle plate for ink jet recording apparatus and method of preparing a said nozzle plateSEIKO EPSON CORP·Filed 1993·Granted Feb 7, 1995·38 cites·3 claims
- 0278US6357857B1Nozzle plate for ink jet recording apparatus and method of preparing said nozzle plateFiled 2000·Granted Mar 19, 2002·16 cites·15 claims
- 0375US5863371ANozzle plate and method for surface treatment of sameSEIKO EPSON CORP·Filed 1995·Granted Jan 26, 1999·30 cites·6 claims
- 0474US5759421ANozzle plate for ink jet printer and method of manufacturing said nozzle plateSEIKO EPSON CORP·Filed 1996·Granted Jun 2, 1998·30 cites·5 claims
- 0563US6126269ANozzle plate for ink jet printer and method of manufacturing said nozzle plateSEIKO EPSON CORP·Filed 1997·Granted Oct 3, 2000·19 cites·11 claims
- 0658US6390599B1Nozzle plate and method for surface treatment of sameSEIKO EPSON CORP·Filed 1994·Granted May 21, 2002·12 cites·13 claims
- 0749US6016601AMethod of preparing the nozzle plateSEIKO EPSON CORP·Filed 1996·Granted Jan 25, 2000·8 cites·14 claims
- 0846US6000783ANozzle plate for ink jet recording apparatus and method of preparing said nozzle plateSEIKO EPSON CORP·Filed 1993·Granted Dec 14, 1999·7 cites·3 claims
- 0932US9056467B2Liquid ejecting head unitYAMAMORI AKIO·Filed 2011·Granted Jun 16, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →