Patent Assignment
Reel/Frame 057934/0376
Assignment of Assignor's Interest
Recorded: 2021-10-27
Pages: 6
Assignors
WATANABE, NAOYOSHI
Executed: 2021-10-14
SATO, SHIGEYUKI
Executed: 2021-10-18
UTSUMI, RYOICHI
Executed: 2021-10-14
Assignees
ADVANTEST CORPORATION
1-6-2, MARUNOUCHI, CHIYODA-KU, TOKYO, 100-0005, JAPAN
TOEI SCIENTIFIC INDUSTRIAL CO., LTD.
4-8-29, TOMIZAWA, TAIHAKU-KU, SENDAI-SHI MIYAGI, 982-0032, JAPAN
Covered Property
(1)
Test Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.