Patents/Inventors

Yoshinao Shirasaki

SodegauraJP4 patents

3 Patents

US125528052026
Compound and Organic Electroluminescent Element
IDEMITSU KOSAN CO., Ltd.
0 cites
US124284092025
Compound, Material for Organic Electroluminescent Elements, Organic Electroluminescent Element, and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US117659722023
Compound and Organic Electroluminescence Device Using the Same
IDEMITSU KOSAN CO., Ltd.
0 cites