IP Library › Assignment 013404/0530
Patent Assignment
Reel/Frame 013404/0530

Assignment of Assignor's Interest

Recorded: 2002-10-21 Pages: 2
Assignors
HORIGUCHI, TAKAO
Executed: 2002-08-01
ITO, TATSUYA
Executed: 2002-08-01
ARAKI, TAKAO
Executed: 2002-08-01
FUJII, YOSHIKATSU
Executed: 2002-08-03
MATSUSHITA, SHINJI
Executed: 2002-08-01
Assignee
HITACHI, LTD.
6 KANDA SURUGADAI, 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Disk Drive System for Controlling Seek Operations
Patent: 6,950,264 →
Application: 10/206,869 →
Publication: US 2004/0017632
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2005
From: HITACHI, LTD.
To: HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
Reel/Frame 015623/0207 →
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →