Patent Assignment
Reel/Frame 048712/0643
Assignment of Assignor's Interest
Recorded: 2019-03-27
Pages: 3
Assignee
DAI NIPPON PRINTING CO., LTD.
1-1, ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU, TOKYO, 162-8001, JAPAN
Covered Property
(1)
Method for Producing Vapor Deposition Mask, Method for Producing Organic Semiconductor Element, and Method for Producing Organic El Display