Patent Assignment
Reel/Frame 018436/0006
Assignment of Assignor's Interest
Recorded: 2006-10-19
Pages: 3
Assignors
SONOBE, YOSHIAKI
Executed: 2006-10-06
ISHIBASHI, SHINICHI
Executed: 2006-10-04
KOBAYASHI, MASATO
Executed: 2006-10-11
UMEZAWA, TEIICHIRO
Executed: 2006-10-06
Assignees
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
HOYA MAGNETICS SINGAPORE PTE. LTD.
#3, TUAS LINK 2, SINGAPORE
Covered Property
(1)
Magnetic Recording Medium Having Soft Magnetic Layer and Perpendicular Magnetic Recording Layer.
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2010
From: HOYA MAGNETICS SINGAPORE PTE LTD; HOYA CORPORATION
To: WESTERN DIGITAL CORPORATION; WD MEDIA (SINGAPORE) PTE. LTD.
Reel/Frame 024611/0396 →
Corrective Assignment to Correct the Name of Assignee to Wd Media (Singapore) Pte. Ltd. Previously Recorded on Reel 024611 Frame 0396. Assignor(S) Hereby Confirms the Assignment.
Sep 20, 2010
From: HOYA MAGNETICS SINGAPORE PTE LTD; HOYA CORPORATION
To: WD MEDIA (SINGAPORE) PTE. LTD.
Reel/Frame 025008/0948 →