Patent Assignment
Reel/Frame 052939/0756
Assignment of Assignor's Interest
Recorded: 2020-06-15
Pages: 4
Assignors
YAMAGISHI, WATARU
Executed: 2020-04-13
MORI, KAZUMASA
Executed: 2020-04-14
ETO, SHUNICHI
Executed: 2020-04-14
Assignee
FERROTEC MATERIAL TECHNOLOGIES CORPORATION
3-4, NIHONBASHI 2-CHOME, CHUO-KU, TOKYO, 1030027, JAPAN
Covered Property
(1)
Ceramic, Probe Guiding Member, Probe Card, and Socket for Package Inspection