Inventor · disambiguated record
Tomoyuki Nakayama
Also filed as: NAKAYAMA TOMOYUKI
33 granted patents·7 pending applications·100 citations·filing 1989–2021
96Inventor score
Files withKONISHIROKU PHOTO IND11KONICA MINOLTA HOLDINGS INC5KONICA MINOLTA INC3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2NAKAYAMA TOMOYUKI2
Top patents by PatentIndex Score
40 records- 0192US9419241B2Organic electroluminescent elementKONICA MINOLTA INC·Filed 2013·Granted Aug 16, 2016·12 cites·12 claims
- 0287US9561745B2Cup holderTOYODA GOSEI KK·Filed 2015·Granted Feb 7, 2017·9 cites·10 claims
- 0387US5376522ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1993·Granted Dec 27, 1994·19 cites·4 claims
- 0484US7397138B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 8, 2008·9 cites·9 claims
- 0581US7745990B2White light emitting organic electroluminescent element and lighting deviceKONICA MINOLTA HOLDINGS INC·Filed 2008·Granted Jun 29, 2010·8 cites·5 claims
- 0678US5650266ASilver halide photographic emulsion and silver halide photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1996·Granted Jul 22, 1997·10 cites·13 claims
- 0777US8456024B2Semiconductor device having a pad-disposition restriction areaOHNISHI MANABU·Filed 2012·Granted Jun 4, 2013·3 cites·9 claims
- 0872US7847418B2Semiconductor devicePANASONIC CORP·Filed 2010·Granted Dec 7, 2010·2 cites·20 claims
- 0971US8299787B2Multicolor phosphorescent organic electroluminescent element and lighting systemNAKAYAMA TOMOYUKI·Filed 2007·Granted Oct 30, 2012·5 cites·10 claims
- 1064US9843011B2Organic electroluminescent element having intermediate electrode including two metal layersKONICA MINOLTA INC·Filed 2013·Granted Dec 12, 2017·1 cites·12 claims
- 1162US8796674B2Method of manufacturing organic electronic device, and organic electronic deviceFURUKAWA SHUN·Filed 2011·Granted Aug 5, 2014·2 cites·12 claims
- 1260US12507373B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
- 1358US8420416B2Method of manufacturing organic electroluminescent element and white light-emitting organic electroluminescent elementNAITO MITSUYOSHI·Filed 2009·Granted Apr 16, 2013·2 cites·5 claims
- 1455US9625297B2Flow meterAZBIL KIMMON CO LTD·Filed 2015·Granted Apr 18, 2017·1 cites·2 claims
- 1553US7675184B2Semiconductor devicePANASONIC CORP·Filed 2008·Granted Mar 9, 2010·0 cites·10 claims
- 1652US5389511ASilver halide photographic emulsion and light-sensitive silver halide photographic material making use of the sameKONISHIROKU PHOTO IND·Filed 1994·Granted Feb 14, 1995·3 cites·6 claims
- 1752US2022340480A1Fiber optics plate, scintillator panel, radiation detector, electron microscope, x-ray blocking method and electron beam blocking methodHAMAMATSU PHOTONICS KK·Filed 2020·Application pending·0 cites
- 1849US8212366B2Semiconductor deviceOHNISHI MANABU·Filed 2010·Granted Jul 3, 2012·0 cites·10 claims
- 1948US9379347B2Organic electroluminescence elementKONICA MINOLTA INC·Filed 2013·Granted Jun 28, 2016·0 cites·14 claims
- 2047US8200516B2Support system, server, translation method and programTOMIOKA MITSUO·Filed 2004·Granted Jun 12, 2012·5 cites·11 claims
- 2147US5198331ASilver halide emulsion chemically ripened in the presence of a gold-containing complexKONISHIROKU PHOTO IND·Filed 1991·Granted Mar 30, 1993·3 cites·9 claims
- 2247US2022289619A1X-ray shielding glass and glass componentSUMITA OPTICAL GLASS·Filed 2020·Application pending·0 cites
- 2345US7030503B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 18, 2006·1 cites·11 claims
- 2445US2009230850A1Electroluminescent element, liquid crystal display and illuminating deviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Application pending·0 cites
- 2544US2008176041A1Resin Film Substrate for Organic Electroluminescence and Organic Electroluminescence DeviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Application pending·0 cites
- 2643US8962364B2Production method for organic electroluminescent elementISHIDAI HIROSHI·Filed 2011·Granted Feb 24, 2015·0 cites·7 claims
- 2742US8310146B2Organic electroluminescent device, liquid crystal display and illuminating deviceNAKAYAMA TOMOYUKI·Filed 2006·Granted Nov 13, 2012·0 cites·9 claims
- 2842US5627018ASilver halide photographic emulsionKONISHIROKU PHOTO IND·Filed 1995·Granted May 6, 1997·1 cites·17 claims
- 2942US2009051273A1Organic Electroluminescence Element, Image Display Device and Lighting DeviceKONICA MINOLTA HOLDINGS INC·Filed 2006·Application pending·0 cites
- 3041US6284449B1Silver halide emulsion and silver halide light sensitive photographic materialKONISHIROKU PHOTO IND·Filed 1999·Granted Sep 4, 2001·1 cites·13 claims
- 3140US9006711B2White organic electroluminescent element and lighting deviceNAKAYAMA YORIKO·Filed 2008·Granted Apr 14, 2015·0 cites·6 claims
- 3240US7022468B2Silver halide color reversal photographic materialKONICA CORP·Filed 2003·Granted Apr 4, 2006·0 cites·10 claims
- 3339US5427903ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1994·Granted Jun 27, 1995·1 cites·10 claims
- 3439US2011260152A1Organic electroluminescent element, display device, and illumination deviceKONICA MINOLTA HOLDINGS INC·Filed 2010·Application pending·0 cites
- 3538US6787296B2Silver halide emulsion and silver halide photographic material by the use thereofKONISHIROKU PHOTO IND·Filed 2002·Granted Sep 7, 2004·0 cites·56 claims
- 3638US2021126206A1Organic electroluminescence element, optical sensor, and biometric sensorMERCK PATENT GMBH·Filed 2018·Application pending·0 cites
- 3737US4996140ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 26, 1991·2 cites·22 claims
- 3835US11317343B2Information processing device, information processing method, and information processing system for controlled transmission of contentMIYABAYASHI NAOKI·Filed 2011·Granted Apr 26, 2022·0 cites·4 claims
- 3932US5411850ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1993·Granted May 2, 1995·0 cites·13 claims
- 4031US5693457ASilver halide color photographic light sensitive materialKONISHIROKU PHOTO IND·Filed 1995·Granted Dec 2, 1997·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →