Inventor · disambiguated record
Masato Nishizeki
Also filed as: NISHIZEKI MASATO
22 granted patents·7 pending applications·59 citations·filing 1989–2023
93Inventor score
Files withKONICA MINOLTA MED & GRAPHIC6KONICA MINOLTA INC5NISHIZEKI MASATO4KONICA MINOLTA HOLDINGS INC3KONISHIROKU PHOTO IND3
Top patents by PatentIndex Score
29 records- 0189US9923154B2Organic electroluminescent element, lighting device, and display deviceOSHIYAMA TOMOHIRO·Filed 2012·Granted Mar 20, 2018·8 cites·7 claims
- 0286US10017691B2Organic electroluminescent element, display device and lighting deviceKONICA MINOLTA INC·Filed 2015·Granted Jul 10, 2018·3 cites·6 claims
- 0384US10347850B2Organic electroluminescent element, lighting device and display deviceKONICA MINOLTA INC·Filed 2013·Granted Jul 9, 2019·5 cites·7 claims
- 0483US8795853B2Organic electroluminescent element using iridium complex, display device and lighting device using iridium complexKONICA MINOLTA INC·Filed 2013·Granted Aug 5, 2014·4 cites·6 claims
- 0580US7244473B2Active ray curable ink-jet composition, image forming method using the same, ink-jet recording apparatus, and triarylsulfonium salt compoundKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Jul 17, 2007·13 cites·18 claims
- 0675US9673405B2Organic electroluminescent device, display apparatus, and lighting apparatusYASUKAWA NORIKO·Filed 2011·Granted Jun 6, 2017·3 cites·6 claims
- 0774US8808874B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2006·Granted Aug 19, 2014·3 cites·11 claims
- 0869US7429622B2Active ray curable ink-jet composition, image forming method using the same, ink-jet recording apparatus, and triarylsulfonium salt compoundKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Sep 30, 2008·1 cites·9 claims
- 0968US8377571B2Material for organic electroluminescence element, organic electroluminescence element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Granted Feb 19, 2013·2 cites·8 claims
- 1065US7169446B2Oxetane compound, actinic ray curable composition, ink composition for ink jet recording, and image formation methodKONICA MINOLTA MED & GRAPHIC·Filed 2004·Granted Jan 30, 2007·8 cites·14 claims
- 1164US8329317B2White light emitting organic electroluminescence element, display and illuminatorNISHIZEKI MASATO·Filed 2011·Granted Dec 11, 2012·1 cites·9 claims
- 1260US8778506B2Organic electroluminescent element, white light emission element, full color display device and lighting deviceIKEMIZU DAI·Filed 2007·Granted Jul 15, 2014·1 cites·10 claims
- 1360US4898808AAntistatic silver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 6, 1990·7 cites·76 claims
- 1455US9428687B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2010·Granted Aug 30, 2016·0 cites·9 claims
- 1555US2010141125A1Organic electroluminescent element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2008·Application pending·0 cites
- 1653US8728633B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2010·Granted May 20, 2014·0 cites·10 claims
- 1752US8647164B2Organic electroluminescent element, production method of the same, display device, and lighting deviceNISHIZEKI MASATO·Filed 2012·Granted Feb 11, 2014·0 cites·3 claims
- 1852US2025326878A1Active ray-curable composition, method for producing cured film, cured film, and cured film production deviceKONICA MINOLTA INC·Filed 2023·Application pending·0 cites
- 1950US2007196690A1Organic electroluminescent element material, organic electroluminescent element, display device and lighting deviceIKEMIZU DAI·Filed 2007·Application pending·0 cites
- 2049US8466612B2Organic electroluminescent element, production method of the same, display device, and lighting deviceNISHIZEKI MASATO·Filed 2006·Granted Jun 18, 2013·0 cites·12 claims
- 2148US7390840B2Active ray curable composition, active ray curable ink, image forming method and inkjet recording apparatus utilizing the sameKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Jun 24, 2008·0 cites·20 claims
- 2248US2010141126A1Organic electroluminescent element, display and illuminating deviceKONICA MINOLTA HOLDINGS INC·Filed 2008·Application pending·0 cites
- 2346US2008038586A1White Light Emitting Organic Electroluminescence Element, Display and IlluminatorNISHIZEKI MASATO·Filed 2005·Application pending·0 cites
- 2445US2005209365A1Ink composition for ink jet printing and image forming methodKONICA MINOLTA MED & GRAPHIC·Filed 2005·Application pending·0 cites
- 2543US2019157599A1Thin film and organic electroluminescent elementKONICA MINOLTA INC·Filed 2016·Application pending·0 cites
- 2640US7360883B2Active ray curable ink, image forming method and ink-jet recording apparatusKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Apr 22, 2008·0 cites·17 claims
- 2732US5667960AMethod for hardening gelatin and silver halide photographic light sensitive materials employing the methodKONISHIROKU PHOTO IND·Filed 1996·Granted Sep 16, 1997·0 cites·10 claims
- 2828US6027867ASilver halide color photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1998·Granted Feb 22, 2000·0 cites·4 claims
- 2925USH1106HMulti-layer silver halide photographic elementTACHIBANA NORIKI·Filed 1991·Granted Sep 1, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →