Assignee
YAMADA RYUJI
JP·18 granted patents·2 pending applications·24 citations·filing 2008–2014
Top patents by PatentIndex Score
20 records- 0181US8432710B2Power conversion apparatusYAMADA RYUJI·Filed 2010·Granted Apr 30, 2013·6 cites·17 claims
- 0276US8780424B2Image processing deviceYAMADA RYUJI·Filed 2011·Granted Jul 15, 2014·3 cites·8 claims
- 0372US9432571B2Storage medium and control deviceYAMADA RYUJI·Filed 2014·Granted Aug 30, 2016·2 cites·24 claims
- 0472US9002104B2Image processing apparatusYAMADA RYUJI·Filed 2013·Granted Apr 7, 2015·2 cites·19 claims
- 0568US8902621B2Power supply device for use with selectable AC power supply voltageYAMADA RYUJI·Filed 2012·Granted Dec 2, 2014·3 cites·6 claims
- 0664US8994981B2Calibration systemYAMADA RYUJI·Filed 2008·Granted Mar 31, 2015·2 cites·9 claims
- 0764US8749842B2Image processorYAMADA RYUJI·Filed 2011·Granted Jun 10, 2014·1 cites·8 claims
- 0863US8059312B2Calibration data creating deviceYAMADA RYUJI·Filed 2008·Granted Nov 15, 2011·1 cites·23 claims
- 0961US8823983B2Terminal device used to transmit image data for rapid printingYAMADA RYUJI·Filed 2012·Granted Sep 2, 2014·1 cites·10 claims
- 1060US9071166B2Power converter with surge voltage suppressionYAMADA RYUJI·Filed 2011·Granted Jun 30, 2015·1 cites·9 claims
- 1160US8855445B2Image processing apparatusYAMADA RYUJI·Filed 2013·Granted Oct 7, 2014·1 cites·20 claims
- 1259US9071162B2AC-AC converter with reduced inductive loss and switching lossYAMADA RYUJI·Filed 2011·Granted Jun 30, 2015·1 cites·10 claims
- 1353US8422101B2Color conversion deviceYAMADA RYUJI·Filed 2009·Granted Apr 16, 2013·0 cites·12 claims
- 1447US2014233061A1Control Device and Storage MediumYAMADA RYUJI·Filed 2014·Application pending·0 cites
- 1546US9118862B2Image processing device having improved quality of its printed imagesYAMADA RYUJI·Filed 2011·Granted Aug 25, 2015·0 cites·10 claims
- 1646US8860999B2Control deviceYAMADA RYUJI·Filed 2012·Granted Oct 14, 2014·0 cites·7 claims
- 1746US8817322B2Image processing apparatus for generating distortion free image data with screen angle using dither matrixYAMADA RYUJI·Filed 2013·Granted Aug 26, 2014·0 cites·20 claims
- 1844US2012219717A1Method for producing fabric for textile printing, textile printing method, and processing solutionYAMADA RYUJI·Filed 2010·Application pending·0 cites
- 1942US8643895B2Image processing device capable of saving ink consumptionYAMADA RYUJI·Filed 2010·Granted Feb 4, 2014·0 cites·10 claims
- 2042US8576441B2Profile correcting methodYAMADA RYUJI·Filed 2010·Granted Nov 5, 2013·0 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →