Patent Assignment
Reel/Frame 057368/0464
Assignment of Assignor's Interest
Recorded: 2021-09-02
Pages: 3
Assignor
TAKEUCHI, KATSUO
Executed: 2021-07-20
Assignee
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME, SHINJUKU-KU, TOKYO, 160-8801, JAPAN
Covered Property
(1)
Ball grid array for a semiconductor integrated circuit device