Patent Assignment
Reel/Frame 018706/0404
Assignment of Assignor's Interest
Recorded: 2006-12-20
Pages: 2
Assignors
YAMAUCHI, TATSUMI
Executed: 2006-12-05
SHOJI, HIROYUKI
Executed: 2006-12-04
YUKUTAKE, SEIGOU
Executed: 2006-12-05
OKUBO, TOSHIKAZU
Executed: 2006-12-07
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Bi-Directional Dc-Dc Converter and Control Method