Assignment of Assignor's Interest

Recorded: 2009-05-27 Pages: 3

Assignors

WATANABE, AKINOBU

Executed: 2009-05-08

USUI, TSUTOMU

Executed: 2009-05-11

MARUMORI, HIROYUKI

Executed: 2009-05-11

KATO, TOSHIHIRO

Executed: 2009-05-11

Assignee

HITACHI, LTD.

6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN

Covered Property (1)

Information Record/Reproduction Apparatus and Information Record/Playback Method

Application: 12/430,233 →

Publication: US 2010/0008649

Related Assignments (1)

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