Inventor · disambiguated record

Yukiyoshi Icyu

Also filed as: ICYU YUKIYOSHI

4 granted patents·91 citations·filing 1994–1997

80Inventor score

Technology areasB41J

Files withSEIKO EPSON CORP4

Top patents by PatentIndex Score

4 records

0175US5863371ANozzle plate and method for surface treatment of sameSEIKO EPSON CORP·Filed 1995·Granted Jan 26, 1999·30 cites·6 claims
0274US5759421ANozzle plate for ink jet printer and method of manufacturing said nozzle plateSEIKO EPSON CORP·Filed 1996·Granted Jun 2, 1998·30 cites·5 claims
0363US6126269ANozzle plate for ink jet printer and method of manufacturing said nozzle plateSEIKO EPSON CORP·Filed 1997·Granted Oct 3, 2000·19 cites·11 claims
0458US6390599B1Nozzle plate and method for surface treatment of sameSEIKO EPSON CORP·Filed 1994·Granted May 21, 2002·12 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →