IP Library › Assignment 020193/0889
Patent Assignment
Reel/Frame 020193/0889

Assignment of Assignor's Interest

Recorded: 2007-12-04 Pages: 6
Assignors
TAKASAKI, KOHJI
Executed: 2007-08-20
SAI, FUMINORI
Executed: 2007-08-20
YASUNA, KEI
Executed: 2007-08-20
OYAMA, TOMOYUKI
Executed: 2007-08-25
YAAMOTO, SATOSHI
Executed: 2007-10-23
Assignee
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Covered Property (1)
Method of Writing Pattern in Disk, Method of Following Track on Disk, and Apparatus for Writing Pattern in Disk
Patent: 7,646,561 →
Application: 11/895,322 →
Publication: US 2008/0068741
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 25, 2012
From: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
To: HGST NETHERLANDS B.V.
Reel/Frame 029341/0777 →
Assignment of Assignor's Interest Dec 6, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040821/0550 →