Patents/Inventors

Junichi Izumida

TokyoJP1 patent

2 Patents

US119998182024
High Molecular Weight Triarylamine Compound Comprising Terphenyl Structure in Molecular Main Chain and Organic Electroluminescent Element Comprising Said High Molecular Weight Compound
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US119251142024
Indenocarbazole Compound and Organic Electroluminescence Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites