Patent Assignment
Reel/Frame 019005/0585
Corrective Assignment to Correct the First Conveying Party Previously Recorded on Reel 018374 Frame 0190. Assignor(S) Hereby Confirms the First Conveying Party Is Kunihiko Miyazaki.
Recorded: 2007-03-13
Pages: 4
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Electronic Document Authenticity Guarantee Method, and Electronic Document Disclosure System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.