Japan Intellectual Property Rights: CYCLIC AZINE COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, ELECTRON TRANSPORT MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, AND ORGANIC ELECTROLUMINESCENT DEVICE

Japan, March 27 -- TOSOH CORP has got intellectual property rights for 'CYCLIC AZINE COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, ELECTRON TRANSPORT MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, AND ORGANIC ELECTROLUMINESCENT DEVICE.' Other related details are as follows:

Application Number: JP,2022-049223

Category (FI): C07D251/24,H05B33/14,H05B33/14@A,H05B33/22@B,H10K101:20,H10K50/10,H10K50/10,321,H10K50/12,H10K50/14,H10K50/16,H10K50/17,H10K50/18,H10K59/00,H10K59/10,H10K85/00,H10K85/60,H10K85/60,400,H10K85/60,540,H10K85/60,560

Stage: Grant (IP right granted following substantive examination.)

Filing Date: March 25, 2022

Publication Date: Oct. 17, 2022

The original document can be viewed at: https://www.j-platpat.inp...