IP Library › Assignment 015845/0008
Patent Assignment
Reel/Frame 015845/0008

Assignment of Assignor's Interest

Recorded: 2005-03-07 Pages: 2
Assignors
TANAHASHI, KIWAMU
Executed: 2003-10-06
ARAI, REIKO
Executed: 2003-10-06
KIKUGAWA, ATSUSHI
Executed: 2003-10-07
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Perpendicular Magnetic Recording Medium, Manufacturing Process of the Same, and Magnetic Storage Apparatus Using the Same
Patent: 7,153,596 →
Application: 10/697,002 →
Publication: US 2004/0234818
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 10, 2006
From: HITACHI, LTD.
To: HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
Reel/Frame 017331/0825 →
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →