Inventor · disambiguated record
Yoko Hirai
Also filed as: HIRAI YOKO
13 granted patents·4 pending applications·191 citations·filing 1997–2016
91Inventor score
Files withKONICA CORP3KONISHIROKU PHOTO IND3TOPPAN PRINTING CO LTD3KONICA MINOLTA MED & GRAPHIC2FUKUNAGA GODAI1
Top patents by PatentIndex Score
17 records- 0193US6783227B2Inkjet printer having an active ray sourceKONISHIROKU PHOTO IND·Filed 2003·Granted Aug 31, 2004·54 cites·6 claims
- 0291US6786589B2Ink jet printer, ink jet head, and image forming methodKONISHIROKU PHOTO IND·Filed 2003·Granted Sep 7, 2004·45 cites·16 claims
- 0389US6846074B2Ink-jet image forming methodFiled 2003·Granted Jan 25, 2005·44 cites·19 claims
- 0481US7056559B2Ink-jet image forming methodKONICA CORP·Filed 2003·Granted Jun 6, 2006·18 cites·22 claims
- 0565US9269741B2Production method of radiation image detector and radiation image detectorFURUI KOJI·Filed 2011·Granted Feb 23, 2016·2 cites·9 claims
- 0662US7014310B2Inkjet image forming method and inkjet image forming systemKONICA CORP·Filed 2003·Granted Mar 21, 2006·9 cites·6 claims
- 0761US9914317B2Heat-sensitive transfer recording mediumTOPPAN PRINTING CO LTD·Filed 2016·Granted Mar 13, 2018·0 cites·5 claims
- 0857US9878566B2Heat-sensitive transfer recording mediumTOPPAN PRINTING CO LTD·Filed 2015·Granted Jan 30, 2018·0 cites·5 claims
- 0957US7360885B2Ink-jet printer and ink-jet image forming method using the sameKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Apr 22, 2008·2 cites·4 claims
- 1053US9493023B2Heat-sensitive transfer recording medium, producing method thereof and heat-sensitive transfer recording methodTOPPAN PRINTING CO LTD·Filed 2014·Granted Nov 15, 2016·0 cites·11 claims
- 1149US7048368B2Ink-jet image forming methodKONICA CORP·Filed 2003·Granted May 23, 2006·4 cites·7 claims
- 1247US2010086795A1Radiation image conversion panelKONICA MINOLTA MED & GRAPHIC·Filed 2008·Application pending·0 cites
- 1345US5994031AMethod of processing presensitized planographic printing plateKONISHIROKU PHOTO IND·Filed 1997·Granted Nov 30, 1999·13 cites·13 claims
- 1445US2008157003A1Radiation image conversion panelKONICA MINOLTA MED & GRAPHIC·Filed 2007·Application pending·0 cites
- 1543US2004241578A1Photocurable ink, and image recording apparatus and image recording method employing the photocurable inkFiled 2004·Application pending·0 cites
- 1641US9174478B2Thermal transfer recording mediumFUKUNAGA GODAI·Filed 2012·Granted Nov 3, 2015·0 cites·21 claims
- 1740US2011121185A1Radiation image detecting apparatusHIRAI YOKO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →