Patent Assignment
Reel/Frame 022114/0601
Assignment of Assignor's Interest
Recorded: 2009-01-15
Pages: 2
Assignors
FUKUSHIMA, MASATO
Executed: 2008-10-24
SAKAWAKI, AKIRA
Executed: 2008-10-24
SASAKI, YASUMASA
Executed: 2008-10-24
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property
(1)
Magnetic Recording Medium, Method for Production Thereof and Magnetic Recording and Reproducing Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 23, 2023
From: SHOWA DENKO K.K.
To: RESONAC CORPORATION
Reel/Frame 064082/0513 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →
Assignment of Assignor's Interest
Oct 15, 2024
From: RESONAC CORPORATION
To: RESONAC HARD DISK CORPORATION
Reel/Frame 069167/0673 →