标题:
Compound and organic light-emitting element
当前申请(专利权)人:
CANON KABUSHIKI KAISHA
发明人:
IWAWAKI, HIRONOBU | NEGISHI, CHIKA | OKADA, SHINJIRO | TAKIGUCHI, TAKAO | SENOO, AKIHIRO | HASHIMOTO, MASASHI
简单同族:
JP2007291012A | JP4227628B2 | US20070249878A1 | US7794855