Patent Assignment
Reel/Frame 012566/0385
Assignment of Assignor's Interest
Recorded: 2002-02-07
Pages: 2
Assignors
HIRAYAMA, YOSHIYUKI
Executed: 2001-12-20
SUZUKI, HIROYUKI
Executed: 2001-12-21
KATAOKA, HIROYUKI
Executed: 2001-12-20
YAHISA, YOTSUO
Executed: 2001-12-20
KANBE, TETSUYA
Executed: 2001-12-20
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Magnetic Recording Medium and Magnetic Recording System Using the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.