Tsukasa HASEGAWA

Follow

Person

Tokyo, JP

People

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION, ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR PROD...
- Publication number 20250127046
- Publication date Apr 17, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Hideki GOROHMARU
Information Patent Application
MATERIAL FOR EMISSION LAYER OF ORGANIC ELECTROLUMINESCENT ELEMENT,...
- Publication number 20250048826
- Publication date Feb 6, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Kazuki OKABE