IP Library › Assignment 016316/0560
Patent Assignment
Reel/Frame 016316/0560

Assignment of Assignor's Interest

Recorded: 2005-02-25 Pages: 2
Assignors
TAKAHASHI, YOSHIO
Executed: 2002-12-17
YAHISA, YOTSUO
Executed: 2002-12-19
HIRAYAMA, YOSHIYUKI
Executed: 2002-12-20
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
A Method for Manufacturing a Magnetic Medium
Patent: 7,249,405 →
Application: 11/062,652 →
Publication: US 2005/0138796
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2005
From: HITACHI, LTD.
To: HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
Reel/Frame 016316/0552 →
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040819/0450 →