Patent Assignment
Reel/Frame 012132/0352
Assignment of Assignor's Interest
Recorded: 2001-08-24
Pages: 2
Assignors
OHTA, MASUTOMI
Executed: 2001-07-25
OHTSUBO, HIROYASU
Executed: 2001-07-27
KAWAHARA, TAKAYUKI
Executed: 2001-07-18
SUZUKI, KEI
Executed: 2001-07-18
SAKAMOTO, KOJI
Executed: 2001-07-17
HATAE, HIROSHI
Executed: 2001-07-17
HIRANO, YASUHIRO
Executed: 2001-07-17
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Security system and security apparatus
Application:
09/935,667 →
Publication:
US 2002/0187791
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.