Patent Assignment
Reel/Frame 012950/0632
Assignment of Assignor's Interest
Recorded: 2002-05-30
Pages: 2
Assignors
TAMAKI, TSUYOSHI
Executed: 2001-12-10
SHIDA, MASAAKI
Executed: 2001-12-12
ISHIFUJI, TOMOAKI
Executed: 2001-12-12
DOI, NOBUKAZU
Executed: 2001-12-13
HAMAGUCHI, KAZUKO
Executed: 2001-12-19
Assignee
HITACHI, LTD.
CHIYODA-KU, 6, KANDA SURUGADAI 4-CHOME, TOKYO, JAPAN
Covered Property
(1)
Charging Method and Terminal Equipment in the Information and Communication Network System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.