Inventor · disambiguated record
Shuji Yonekubo
Also filed as: YONEKUBO SHUJI
37 granted patents·4 pending applications·831 citations·filing 1989–2023
98Inventor score
Top patents by PatentIndex Score
41 records- 0195US6267519B1Positional deviation correction using different correction values for monochrome and color bi-directional printingSEIKO EPSON CORP·Filed 2000·Granted Jul 31, 2001·71 cites·20 claims
- 0293US4962391AInk jet printer headSEIKO EPSON CORP·Filed 1989·Granted Oct 9, 1990·82 cites·14 claims
- 0387US6523926B1Adjustment of printing position deviationSEIKO EPSON CORP·Filed 2000·Granted Feb 25, 2003·35 cites·28 claims
- 0487US6517175B2Printer, method of monitoring residual quantity of ink, and recording mediumSEIKO EPSON CORP·Filed 1999·Granted Feb 11, 2003·56 cites·25 claims
- 0587US6257689B1Printer and method of printingSEIKO EPSON CORP·Filed 1999·Granted Jul 10, 2001·61 cites·20 claims
- 0684US8308257B2Liquid ejecting apparatus and method of manufacturing liquid ejecting apparatusMATSUSHITA JUNICHIRO·Filed 2010·Granted Nov 13, 2012·5 cites·1 claims
- 0784US6196736B1Adjustment of printing position deviation during bidirectional printingSEIKO EPSON CORP·Filed 1999·Granted Mar 6, 2001·52 cites·21 claims
- 0883US6908173B2Positional deviation correction using reference and relative correction values in bi-directional printingSEIKO EPSON CORP·Filed 2003·Granted Jun 21, 2005·21 cites·30 claims
- 0983US6692096B1Positional deviation correction using reference and relative correction values in bi-directional printingSEIKO EPSON CORP·Filed 2000·Granted Feb 17, 2004·23 cites·34 claims
- 1082US8292388B2Liquid ejecting apparatus and method of manufacturing liquid ejecting apparatusMATSUSHITA JUNICHIRO·Filed 2010·Granted Oct 23, 2012·4 cites·2 claims
- 1182US6715852B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2001·Granted Apr 6, 2004·22 cites·67 claims
- 1282US5510816AMethod and apparatus for driving ink jet recording headSEIKO EPSON CORP·Filed 1992·Granted Apr 23, 1996·45 cites·12 claims
- 1381US7500726B2Liquid ejecting apparatus driving-signals generationSEIKO EPSON CORP·Filed 2006·Granted Mar 10, 2009·4 cites·7 claims
- 1481US5424769AInk jet recording headSEIKO EPSON CORP·Filed 1993·Granted Jun 13, 1995·43 cites·18 claims
- 1580US8403441B2Liquid ejecting apparatus and control method thereof for restoring an ejection capabilityTSUBOTA SHINICHI·Filed 2010·Granted Mar 26, 2013·4 cites·4 claims
- 1678US7014286B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2002·Granted Mar 21, 2006·19 cites·8 claims
- 1777US6802589B2Liquid-jetting apparatus and method of driving the sameSEIKO EPSON CORP·Filed 2002·Granted Oct 12, 2004·17 cites·55 claims
- 1877US6331040B1Method of driving ink jet recording headSEIKO EPSON CORP·Filed 1998·Granted Dec 18, 2001·56 cites·14 claims
- 1971US5539982AMethod of manufacturing an ink jet recording headSEIKO EPSON CORP·Filed 1994·Granted Jul 30, 1996·21 cites·10 claims
- 2070US6742859B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2002·Granted Jun 1, 2004·10 cites·9 claims
- 2170US5471232AInk jet recording headSEIKO EPSON CORP·Filed 1993·Granted Nov 28, 1995·20 cites·7 claims
- 2269US6328400B1Printer system, method of generating image, and recording medium for realizing the methodSEIKO EPSON CORP·Filed 1998·Granted Dec 11, 2001·37 cites·36 claims
- 2369US5880763AInk jet recording head with head frame and piezoelectric vibration elements having configuration for suppressing stress in flow path unitSEIKO EPSON CORP·Filed 1995·Granted Mar 9, 1999·27 cites·8 claims
- 2466US6190006B1Ink-jet recording headSEIKO EPSON CORP·Filed 1998·Granted Feb 20, 2001·23 cites·20 claims
- 2564US11972158B2Provision system, provision method, and management device for providing recording material to a user of a recording deviceSEIKO EPSON CORP·Filed 2023·Granted Apr 30, 2024·0 cites·5 claims
- 2663US5684520AInk jet recording head in which an actuator is offset from a center of an effective displacement region of a vibration plateSEIKO EPSON CORP·Filed 1996·Granted Nov 4, 1997·21 cites·6 claims
- 2760US6074033ADevice for driving inkjet print headSEIKO EPSON CORP·Filed 1998·Granted Jun 13, 2000·18 cites·8 claims
- 2859US2024062154A1Providing system, providing method, and management deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2958US2013063509A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2012·Application pending·0 cites
- 3057US11983449B2Providing system, providing method, and management deviceSEIKO EPSON CORP·Filed 2023·Granted May 14, 2024·0 cites·7 claims
- 3156US6712445B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2002·Granted Mar 30, 2004·6 cites·38 claims
- 3255US8303066B2Liquid ejecting apparatusHOSONO SATORU·Filed 2011·Granted Nov 6, 2012·0 cites·6 claims
- 3355US7988249B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Granted Aug 2, 2011·0 cites·6 claims
- 3453US5426454AInk jet type recording head driving circuitSEIKO EPSON CORP·Filed 1992·Granted Jun 20, 1995·11 cites·7 claims
- 3553US2024059073A1Providing system, providing method, and management deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 3651US7073885B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2004·Granted Jul 11, 2006·3 cites·8 claims
- 3750US7735953B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2006·Granted Jun 15, 2010·0 cites·7 claims
- 3850US5184155AInk jet print headSEIKO EPSON CORP·Filed 1990·Granted Feb 2, 1993·10 cites·6 claims
- 3940US6926393B2Liquid jetting headSEIKO EPSON CORP·Filed 2003·Granted Aug 9, 2005·1 cites·7 claims
- 4037US5923351AVibrating plate for an ink jet recording head which causes ink to be discharged from a pressure chamber when vibrated by a vibratorSEIKO EPSON CORP·Filed 1996·Granted Jul 13, 1999·3 cites·13 claims
- 4133US2001055041A1Liquid jetting apparatusFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →