Patent Assignment
Reel/Frame 019415/0239
Assignment of Assignor's Interest
Recorded: 2007-06-11
Received: 2007-06-11
Pages: 2
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JPX, JAPAN
Covered Property
(1)
Helium Container and Multistage Cryocooler Connection
Application:
11/623,609 →