Nara
Japan
18
2011-08-16
The entities that hold a legal rights for patent applications filed by inventor Hamada Yuji:
Yuji Hamada from Nara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Organic electroluminescent device, luminescent material and organic compound
#2 | 2007-05-03Organic electroluminescent element and organic electroluminescent display device
#3 | 2007-04-10Organic electroluminescence element
#4 | 2007-01-18Display including emission layer
#5 | 2007-01-11Organic electroluminescent element and display device or light emitting device equipped with the same
#6 | 2006-12-19Display device with reduced deterioration of emission layer
#7 | 2006-08-29Organic electroluminescent device having a thin film formed by plasma on a surface of a hole injection layer
#8 | 2006-08-03Organic electroluminescent display apparatus and method of fabricating the same
#9 | 2006-08-01Sublimation and purification method
#10 | 2006-06-06Organic electroluminescent display and method of manufacturing the same
#11 | 2006-04-04Luminescent material for light emitting device and organic electroluminescent device
#12 | 2005-10-06Organic electroluminescent display having a light emitting layer producing the wavelengths of red, green and blue
#13 | 2005-08-30Light-emitting device having a plurality of emission layers
#14 | 2005-07-26Organic electroluminescent device
#15 | 2005-06-02Organic electroluminescent device and organic compound for use in organic electroluminescent device
#16 | 2005-04-28Organic electroluminescence display with adjacent blocks of luminescent layer
#17 | 2005-04-14Organic electroluminescent device and luminescent material
#18 | 2005-04-07Organic electroluminescent device
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