Patent Assignment
Reel/Frame 012464/0762
Assignment of Assignor's Interest
Recorded: 2002-01-08
Received: 2002-01-17
Pages: 2
Assignor
TSUCHINAGA, HIROYUKI
Executed: 2001-11-09
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JPX, JAPAN
Covered Property
(1)
Preamble Pattern and Magnetic Recording System Using the Pattern
Application:
10/038,833 →