Inventor · disambiguated record
Donald B. Ouchida
Also filed as: OUCHIDA DONALD · OUCHIDA DONALD B
8 granted patents·5 pending applications·617 citations·filing 1993–2010
88Inventor score
Files withHEWLETT PACKARD CO3HEWLETT PACKARD DEVELOPMENT CO2HEWLETT PACKARD CORP1OUCHIDA DONALD B1URLAUB KEVIN J1
Top patents by PatentIndex Score
13 records- 0198US5565900AUnit print head assembly for ink-jet printingHEWLETT PACKARD CO·Filed 1994·Granted Oct 15, 1996·387 cites·10 claims
- 0296US5936650AInk delivery system for ink-jet pensHEWLETT PACKARD CO·Filed 1997·Granted Aug 10, 1999·162 cites·28 claims
- 0374US6305786B1Unit print head assembly for an ink-jet printerHEWLETT PACKARD CO·Filed 1994·Granted Oct 23, 2001·33 cites·20 claims
- 0471US6739687B1System and method for positioning print heads based on print jobHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 25, 2004·13 cites·16 claims
- 0562US8678571B2Fluid ejection cartridgeWAGNER WILLIAM R·Filed 2008·Granted Mar 25, 2014·3 cites·10 claims
- 0656US8651645B2Print cartridge identification system and methodURLAUB KEVIN J·Filed 2010·Granted Feb 18, 2014·1 cites·13 claims
- 0756US6860425B2Postage meter indicia verification apparatus and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 1, 2005·1 cites·24 claims
- 0856US5388326ASelf aligning orifice construction for thermal ink-jet printheadsHEWLETT PACKARD CORP·Filed 1993·Granted Feb 14, 1995·17 cites·6 claims
- 0952US2004083181A1Apparatus and method for creating negotiable itemsFiled 2002·Application pending·0 cites
- 1050US2012026273A1Focusing a laser on a label surface of an optical discWAGNER TIMOTHY·Filed 2009·Application pending·0 cites
- 1149US2011299376A1Forming a visible label on an optical discOUCHIDA DONALD B·Filed 2009·Application pending·0 cites
- 1238US2004088266A1Postage payment cardsFiled 2002·Application pending·0 cites
- 1333US2003110142A1Feed forward mail load notification system and methodFiled 2001·Application pending·0 cites
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