Patent Assignment
Reel/Frame 014983/0826
Assignment of Assignor's Interest
Recorded: 2004-02-10
Pages: 2
Assignor
NISHIZAWA, KOUJI
Executed: 2003-12-17
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Operation Input Device, Telecontrol System and Telecontrol Method