Patent Assignment
Reel/Frame 012608/0990
Assignment of Assignor's Interest
Recorded: 2002-02-20
Pages: 2
Assignors
HOSHIYA, HIROYUKI
Executed: 2001-11-12
HATATANI, MASAHIKO
Executed: 2001-11-12
KIMURA, HISASHI
Executed: 2001-11-12
IDE, HIROSHI
Executed: 2001-11-12
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Spin-Valve Head Containing Closed-Flux-Structure Domain Control Films
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.