Patent Assignment
Reel/Frame 016856/0638
Assignment of Assignor's Interest
Recorded: 2005-08-03
Pages: 2
Assignors
OKUYAMA, KEITA
Executed: 2005-04-19
NOSHITA, KENJI
Executed: 2005-04-19
SASAHIRA, AKIRA
Executed: 2005-04-19
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Apparatus and Method for Evaluating Subterranean Environments
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.