Patent Assignment
Reel/Frame 018873/0659
Assignment of Assignor's Interest
Recorded: 2007-02-02
Pages: 2
Assignors
ISHIKAWA, KATSUMI
Executed: 2006-12-14
SATO, YUTAKA
Executed: 2006-12-15
NAGASU, MASAHIRO
Executed: 2006-12-14
ISHIDA, SEIJI
Executed: 2006-12-14
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Gate Driver Circuit for Switching Device