Patent Assignment
Reel/Frame 020306/0757
Assignment of Assignor's Interest
Recorded: 2008-01-02
Pages: 3
Assignors
SONOBE, YOSHIAKI
Executed: 2007-12-04
UMEZAWA, TEIICHIRO
Executed: 2007-12-04
WAGO, KOICHI
Executed: 2007-12-04
Assignees
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, 161-8525, JAPAN
HOYA MAGNETICS SINGAPORE PTE. LTD.
#3, TUAS LINK 2, SINGAPORE, 638552, JAPAN
HOYA CORPORATION USA
101 METRO DRIVE, SUITE 500, SAN JOSE, CALIFORNIA, 95110
Covered Property
(1)
Magnetic Recording Medium and Method for Manufacturing Magnetic Recording Medium
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 3, 2010
From: HOYA CORPORATION USA
To: HOYA CORPORATION
Reel/Frame 024478/0556 →
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 →