Inventor
ICYU YUKIYOSHI
JP4 patents
Patents
4 patentsUS5863371AJan 26, 1999
Nozzle plate and method for surface treatment of same
SEIKO EPSON CORP30 citations91
US6126269AOct 3, 2000
Nozzle plate for ink jet printer and method of manufacturing said nozzle plate
SEIKO EPSON CORP19 citations90
US5759421AJun 2, 1998
Nozzle plate for ink jet printer and method of manufacturing said nozzle plate
SEIKO EPSON CORP30 citations90
US6390599B1May 21, 2002
Nozzle plate and method for surface treatment of same
SEIKO EPSON CORP12 citations72