Patent Assignment
Reel/Frame 049556/0525
Assignment of Assignor's Interest
Recorded: 2019-06-21
Pages: 3
Assignee
SAKAI DISPLAY PRODUCTS CORPORATION
1, TAKUMICHO, SAKAI-KU, SAKAI-SHI, OSAKA, 590-8522, JAPAN
Covered Property
(1)
Method for Producing Organic Electroluminescent Display Device Comprising Polydiacetylene Layers