Inventor · disambiguated record
Tomohiro Oshiyama
Also filed as: OSHIYAMA TOMOHIRO
38 granted patents·8 pending applications·245 citations·filing 1998–2022
97Inventor score
Files withKONICA MINOLTA HOLDINGS INC13KONICA MINOLTA INC13KONISHIROKU PHOTO IND4IKEMIZU DAI3KONICA CORP3
Top patents by PatentIndex Score
46 records- 0195US8133597B2Organic electroluminescent device, display and illuminating deviceYASUKAWA NORIKO·Filed 2006·Granted Mar 13, 2012·57 cites·6 claims
- 0293US8778509B2Organic electroluminescence element, display device and lighting deviceYASUKAWA NORIKO·Filed 2006·Granted Jul 15, 2014·45 cites·12 claims
- 0389US9923154B2Organic electroluminescent element, lighting device, and display deviceOSHIYAMA TOMOHIRO·Filed 2012·Granted Mar 20, 2018·8 cites·7 claims
- 0486US10017691B2Organic electroluminescent element, display device and lighting deviceKONICA MINOLTA INC·Filed 2015·Granted Jul 10, 2018·3 cites·6 claims
- 0583US8795853B2Organic 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
- 0681US7629060B2Organic electroluminescent element, and display and illuminatorKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Dec 8, 2009·28 cites·44 claims
- 0780US6903506B2Organic electroluminescent element, displaying apparatus, light emitting method, displaying method and transparent substrateKONISHIROKU PHOTO IND·Filed 2002·Granted Jun 7, 2005·28 cites·25 claims
- 0879US7128982B2Organic electroluminescence elementKONICA CORP·Filed 2003·Granted Oct 31, 2006·23 cites·14 claims
- 0976US10862048B2Organic electroluminescent device, thin luminous film, display apparatus, and lighting apparatusKONICA MINOLTA INC·Filed 2015·Granted Dec 8, 2020·2 cites·6 claims
- 1076US9099659B2Organic electroluminescent element material, organic electroluminescent element, display device, and lighting deviceKONICA MINOLTA INC·Filed 2013·Granted Aug 4, 2015·1 cites·6 claims
- 1175US9673405B2Organic electroluminescent device, display apparatus, and lighting apparatusYASUKAWA NORIKO·Filed 2011·Granted Jun 6, 2017·3 cites·6 claims
- 1274US8808874B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2006·Granted Aug 19, 2014·3 cites·11 claims
- 1374US8178214B2Material for organic electroluminescence element, organic electroluminescence element, display device and illumination deviceOSHIYAMA TOMOHIRO·Filed 2005·Granted May 15, 2012·5 cites·14 claims
- 1473US9379337B2Organic electroluminescent element material, organic electroluminescent element, display device, and lighting deviceKONICA MINOLTA INC·Filed 2015·Granted Jun 28, 2016·1 cites·1 claims
- 1573US9331289B2Organic electroluminescent material, organic electroluminescent element, display device and lighting deviceIKEMIZU DAI·Filed 2011·Granted May 3, 2016·2 cites·18 claims
- 1668US8377571B2Material 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
- 1766US2025022544A1Interaction impact evaluation method, element material identifying method, and substitute material search methodKONICA MINOLTA INC·Filed 2022·Application pending·0 cites
- 1864US8329317B2White light emitting organic electroluminescence element, display and illuminatorNISHIZEKI MASATO·Filed 2011·Granted Dec 11, 2012·1 cites·9 claims
- 1964US7592075B2Organic electroluminescence elementKONICA CORP·Filed 2006·Granted Sep 22, 2009·1 cites·5 claims
- 2062US7749619B2Organic electroluminescent element and displayKONICA MINOLTA HOLDINGS INC·Filed 2007·Granted Jul 6, 2010·1 cites·18 claims
- 2162US7326475B2Material for organic electroluminescent device, organic electroluminescent device, illuminating device and displayKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Feb 5, 2008·5 cites·17 claims
- 2261US7371469B2Organic electroluminescent element, illuminator and displayKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted May 13, 2008·6 cites·9 claims
- 2360US8778506B2Organic electroluminescent element, white light emission element, full color display device and lighting deviceIKEMIZU DAI·Filed 2007·Granted Jul 15, 2014·1 cites·10 claims
- 2460US6855438B2Organic electroluminescent element and full color displayKONISHIROKU PHOTO IND·Filed 2002·Granted Feb 15, 2005·6 cites·12 claims
- 2555US9428687B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2010·Granted Aug 30, 2016·0 cites·9 claims
- 2655US7862909B2Organic electroluminescent element, illuminator and displayKONICA MINOLTA HOLDINGS INC·Filed 2008·Granted Jan 4, 2011·0 cites·11 claims
- 2755US2010141125A1Organic electroluminescent element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2008·Application pending·0 cites
- 2854US10203615B2Electrophotographic photoreceptor, image forming apparatus, image forming method, and method of producing electrophotographic photoreceptorKONICA MINOLTA INC·Filed 2017·Granted Feb 12, 2019·0 cites·8 claims
- 2954US7790890B2Organic electroluminescence element material, organic electroluminescence element, display device and illumination deviceKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Sep 7, 2010·3 cites·14 claims
- 3053US8728633B2Organic electroluminescent element, illuminator and displayOTSU SHINYA·Filed 2010·Granted May 20, 2014·0 cites·10 claims
- 3152US7485376B2Organic electroluminescent element, illuminator, and displayKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Feb 3, 2009·4 cites·48 claims
- 3252US2009039771A1Organic electroluminescent element material, organic electroluminescent element, display device and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Application pending·0 cites
- 3351US7759855B2Organic electroluminescent element and display employing the sameKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Jul 20, 2010·2 cites·11 claims
- 3450US11702398B2Photoresponsive low-molecular weight material, adhesive, toner, and image forming methodKONICA MINOLTA INC·Filed 2020·Granted Jul 18, 2023·0 cites·10 claims
- 3550US2007196690A1Organic electroluminescent element material, organic electroluminescent element, display device and lighting deviceIKEMIZU DAI·Filed 2007·Application pending·0 cites
- 3649US10774261B2Organic electroluminescence element, illumination device, and display deviceKONICA MINOLTA INC·Filed 2013·Granted Sep 15, 2020·0 cites·10 claims
- 3748US2010141126A1Organic electroluminescent element, display and illuminating deviceKONICA MINOLTA HOLDINGS INC·Filed 2008·Application pending·0 cites
- 3847US12037531B2Photoresponsive high-molecular weight material, adhesive, toner, and image forming methodKONICA MINOLTA INC·Filed 2020·Granted Jul 16, 2024·0 cites·21 claims
- 3946US2008038586A1White Light Emitting Organic Electroluminescence Element, Display and IlluminatorNISHIZEKI MASATO·Filed 2005·Application pending·0 cites
- 4045US7374829B2Organic electroluminescent element and full color displayKONICA CORP·Filed 2004·Granted May 20, 2008·0 cites·16 claims
- 4144US6756191B2Silver halide photographic light-sensitive emulsion and silver halide photographic light-sensitive material using thereofKONISHIROKU PHOTO IND·Filed 2002·Granted Jun 29, 2004·0 cites·6 claims
- 4243US2015001516A1Transparent electrode, electronic device, organic electroluminescence element, and method for manufacturing organic electroluminescence elementsKONICA MINOLTA INC·Filed 2012·Application pending·0 cites
- 4342US7740955B2Organic electroluminescent device and displayKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Jun 22, 2010·0 cites·8 claims
- 4435US2016372683A1Organic electroluminescence element, display device, illumination device, and light-emitting compositionKONICA MINOLTA INC·Filed 2015·Application pending·0 cites
- 4532US6010809ASilver halide light-sensitive color photographic materialKONISHIROKU PHOTO IND·Filed 1998·Granted Jan 4, 2000·0 cites·22 claims
- 4631US9960356B2Organic electroluminescence device, lighting equipment and display deviceKONICA MINOLTA INC·Filed 2013·Granted May 1, 2018·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →