Patents/Inventors

Yuta Hirayama

TokyoJP15 patents

10 Patents

US126221342026
Organic Electroluminescent Device, and Electronic Apparatus
Hodogaya Chemical Co., Ltd.
0 cites
US122812482025
Organic Light-emitting Element Using Polycyclic Aromatic Derivative Compound
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US122214302025
Compound Having Pyrimidine Ring Structure and Organic Electroluminescence Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US122198722025
Organic Electroluminescent Element
SFC CO., Ltd.
0 cites
US121020022024
Compound Having Benzazole Ring Structure, and Organic Electroluminescent Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US120373322024
Compound Including Benzimidazole Ring Structure and Organic Electroluminescent Element
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US120245272024
Compound Having Azabenzoxazole Ring Structure and Organic Electroluminescent Element
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US119800922024
Organic Electroluminescence Element
SFC CO., Ltd.
0 cites
US119251082024
Compound Having Triarylamine Structure and Organic Electroluminescence Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites
US116057852023
Organic Electroluminescence Device
SFC CO., Ltd.
0 cites