Patents/Inventors

Nobuhiro Yabunouchi

SodegauraJP1 patent

2 Patents

US120638512024
Nitrogenated Aromatic Heterocyclic Derivative and Organic Electroluminescent Element Using Same
IDEMITSU KOSAN CO., Ltd.
0 cites
US117514722023
Aromatic Amine Derivative and Elecroluminescence Device Using the Same
IDEMITSU KOSAN CO., Ltd.
0 cites