Patent Assignment
Reel/Frame 020215/0441
Assignment of Assignor's Interest
Recorded: 2007-12-07
Pages: 2
Assignors
FUKUSHIMA, MASATO
Executed: 2007-11-19
AIDA, KATSUAKI
Executed: 2007-11-19
SHIMIZU, KENJI
Executed: 2007-11-19
Assignee
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Substrate for Magnetic Recording Medium, Magnetic Recording Medium, and Magnetic Recording and Reproducing Apparatus
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 →