Patent Assignment
Reel/Frame 047830/0889
Assignment of Assignor's Interest
Recorded: 2018-12-20
Pages: 3
Assignor
YAMAUCHI, KAZUTO
Executed: 2017-01-04
Assignee
OSAKA UNIVERSITY
1-1,YAMADAOKA, SUITA-SHI, OSAKA, 565-0871, JAPAN
Covered Property
(1)
Planarizing Processing Method and Planarizing Processing Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2018
From: SUZUKI, EISUKE; SUZUKI, TATSUTOSHI; SUZUKI, DAISUKE
To: TOHO ENGINEERING CO., LTD.
Reel/Frame 047969/0874 →
Merger and Change of Name
Oct 6, 2021
From: TOHO ENGINEERING CO., LTD.; TOHOKOKI SEISAKUSHO CO., LTD.
To: TOHOKOKI SEISAKUSHO CO., LTD.
Reel/Frame 057716/0518 →