Assignment of Assignor's Interest

Recorded: 2003-11-26 Pages: 2

Assignors

TOMIYAMA, FUTOSHI

Executed: 2002-10-07

HAMAGUCHI, TAKEHIKO

Executed: 2002-09-30

KIKUGAWA, ATSUSHI

Executed: 2002-09-30

Assignee

HITACHI, LTD.

6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN

Covered Property (1)

Magnetic disk apparatus, magnetic recording medium and method of servo waiting

Application: 10/237,675 →

Publication: US 2003/0142435

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.