Ichihara
Japan
2
2008-10-30
The entities that hold a legal rights for patent applications filed by inventor Uchida Manabu:
Manabu Uchida from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Triphenylene compounds, method of manufacturing the same and organic electroluminescent devices employing the same
#2 | 2007-08-02Coumarin compound, material for light emitting device and organic electroluminescent device
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