Inventor · disambiguated record
Miharu Yoshida
Also filed as: YOSHIDA MIHARU
6 granted patents·133 citations·filing 1993–2000
86Inventor score
Files withSEIKO EPSON CORP5
Top patents by PatentIndex Score
6 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
- 0374US5560771AColor ink composition and color ink jet printing methodSEIKO EPSON CORP·Filed 1994·Granted Oct 1, 1996·30 cites·26 claims
- 0474US5439517ABlack ink composition excellent in blackSEIKO EPSON CORP·Filed 1993·Granted Aug 8, 1995·34 cites·12 claims
- 0549US6016601AMethod of preparing the nozzle plateSEIKO EPSON CORP·Filed 1996·Granted Jan 25, 2000·8 cites·14 claims
- 0646US6000783ANozzle 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
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