Patent Assignment
Reel/Frame 019357/0973
Assignment of Assignor's Interest
Recorded: 2007-05-18
Pages: 3
Assignor
NAKAGAWA, KAZUMASA
Executed: 2007-05-07
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO 100-8280, JAPAN
Covered Property
(1)
Cylinder Apparatus
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.