Patent Assignment
Reel/Frame 013071/0134
Assignment of Assignor's Interest
Recorded: 2002-07-09
Pages: 2
Assignors
NAGAFUCHI, NAOYUKI
Executed: 2001-02-06
IWAI, YASUSHI
Executed: 2001-02-07
IKEDA, HIRAKU
Executed: 2001-02-19
Assignee
HITACHI, LTD.
CHIYODA-KU, 6 KANDA SURUGADAI 4-CHOME, TOKYO, JAPAN
Covered Property
(1)
Power Plant Operation Control System and a Power Plant Maintaining and Managing Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.