Tokyo
Japan
25
2015-01-01
The entities that hold a legal rights for patent applications filed by inventor KATAKURA Rie:
Rie KATAKURA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Organic electroluminescent element, display device and lighting device
#2 | 2014-10-09Method to make organic electroluminescent element material
#3 | 2013-12-26Organic electroluminescence device, lighting equipment and display device
#4 | 2013-05-16Organic electroluminescence element, new compound for the same, display device and lighting device using the same
#5 | 2013-04-25Organic electroluminescent material, organic electroluminescent element, display device and lighting device
#6 | 2013-02-28Organic electroluminescence element, lighting device and display device
#7 | 2012-12-27Organic electroluminescent element including a condensed aromatic heterocyclic ring compound
#8 | 2012-10-18ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
#9 | 2012-05-17ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATING DEVICE
#10 | 2012-04-12Organic electroluminescent element, display device, illuminating device and condensed polycyclic heterocyclic compound
#11 | 2012-03-01Organic electroluminescent element, display device and lighting device
#12 | 2012-02-16ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE
#13 | 2011-11-10Organic electroluminescent element, and illumination device and display device each comprising the element
#14 | 2011-01-27Organic electroluminescent element, lighting device and display device
#15 | 2011-01-13Organic electroluminescence element, new compound for the same, display device and lighting device using the same
#16 | 2010-11-04ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATING DEVICE
#17 | 2010-08-19Organic electroluminescent element, display device, and illuminating device
#18 | 2010-07-15Method of manufacturing organic film transistor
#19 | 2010-02-25Organic electroluminescence element, lighting device and display device
#20 | 2009-11-19Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device
#21 | 2009-10-01Organic electroluminescent element, display device and lighting device
#22 | 2008-05-29Organic thin film transistor material, organic thin film transistor, field-effect transistor, switching element, organic semiconductor material and organic semiconductor film
#23 | 2008-02-28Organic Semiconductor Thin Film, Organic Semiconductor Device, Organic Thin Film Transistor and Organic Electronic Luminescence Element
#24 | 2006-07-06Method for forming organic semiconductor layer and organic thin film transistor
#25 | 2005-12-15Organic thin film transistor
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